Perimeter and Area Extra Questions Solution for Class 7 CBSE / NCERT Board Students
ANSWERS: 1. Area of a square = Side x Side Perimeter = 360 m (given) One side of the square = 360/4 = 90 m. Therefore, Area = 90 x 90 = 8100 square meter. 2. Perimeter of a rectangular sheet = 120 cm (given)
Extra Subjective Questions Worksheet For CBSE Class 7 Maths Chapter 11 Perimeter and Area
1. The area of a rectangular sheet is 500 cm2. If the length of the sheet is 25 cm, what is its width? (a) 20 cm (b) 17 cm (c) 30 cm (d) 25 cm 2. Which figure encloses more area: a square of side 2 cm; a rectangle of side 3 cm & 2 cm; An equilateral triangle of side 4 cm? (a) rectangle (b) square (c) triangle (d) same of rectangle & square 3.
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Solution: Given: Area = 440 m 2 Length = 22 m Breadth = Area Length = 440m2 22m = 20m Perimeter = 2 [l + b] = 2 [22 m + 20 m] = 2 × 42 m = 84 m Ex 11.1 Class 7 Maths Question 4. The perimeter of a rectangular sheet is 100 cm. If the length is 35 cm, find its breadth. Also find the area.
NCERT Solutions for Class 7 Maths Chapter 11 Perimeter and Area Ex 11.3
Class 7 Maths Chapter 9 Perimeter and Area Exercise 9.1 and Exercise 9.2 with step by step proper answers and solutions are given below. Break down the problems step by step. Identify what's given, what's asked for, and the relevant formula or method to use. NCERT Solutions are updated for the new session 2023-24 based on new 7th NCERT Books.
Extra Subjective Questions Worksheet For CBSE Class 7 Maths Chapter 11 Perimeter and Area
Solution: (i) Given Length = 5.5 m, Breadth = 2.4 m We know that area of rectangle = Length x Breadth = 5.5 m x 2.4 m = 13.2 m 2 (ii) Given Length = 180 cm = 1.8 m, Breadth = 150 cm = 1.5 m [Since 100 cm = 1 m] We know that area of rectangle = Length x Breadth = 1.8 m x 1.5 m = 2.7 m 2
NCERT Solutions for Class 7 Maths Chapter 11 Perimeter and Area
The important topics covered in Class 7 Maths NCERT Solutions Chapter 11 are Basic Geometry, Shapes, Length, Breadth, Area And Perimeter and all the formulas related to them. The solutions provided by Vedantu are free of cost. They are also available on the Vedantu Mobile app.
Worksheet Works Questions About Area and Perimeter 1 PDF Intellectual Works Computing And
Extra Questions for Class 7 Maths Chapter 11 Perimeter and Area. Perimeter and Area Class 7 Extra Questions Very Short Answer Type. Question 1. The side of a square is 2.5 cm. Find its perimeter and area. Solution: Side of the square = 2.5 cm Perimeter = 4 × Side = 4 × 2.5 = 10 cm Area = (side) 2 = (4) 2 = 16 cm 2. Question 2. If the.
Rectangle Area And Perimeter Worksheet Printable Word Searches
Solution: Radius of the circle = 28 cm Perimeter of the circle = 2𝜋r = 2 × 22/7 × 28 = 2 × 22 × 4 = 176 cm Now, Perimeter of square = Perimeter of the circle ⇒ 4a = 176 ⇒ a = 44 cm. Question 2: The area of a right triangle is 28 cm2. One of its perpendicular sides exceeds the other by 10 cm. Find the length of the longest perpendicular side.
NCERT Solutions for Class 7 Maths Chapter 11 Perimeter and Area
Choose the correct option. Question 1. The area of a square plot is 1600 m². The side of the plot is (a) 40 m (b) 80 m (c) 120 m (d) 160 m Answer Question 2. The perimeter of a rectangle is 30 m. Its length is 10 m its breadth is.……… (a) 5 m (b) 10 m (c) 15 m (d) 3 m Answer Question 3.
Perimeter and Area Class 7 Extra Questions Maths Chapter 11 Merit Batch
1. One of the sides and the corresponding height of a parallelogram are 6 cm and 2 cm respectively. Find the area of the parallelogram. 2. Find the area of a square park whose perimeter is 480m. 3. Find the breadth of a rectangular garden; if its area is 120 square metre and the length is 20 m. Also find its perimeter? 4.
NCERT Solutions Class 7 Maths Chapter 11 Perimeter and Area Access PDF
Perimeter and Area Class 7 Extra Questions Very Short Answer Type Question 1. The side of a square is 2.5 cm. Find its perimeter and area. Solution: Side of the square = 2.5 cm Perimeter = 4 × Side = 4 × 2.5 = 10 cm Area = (side) 2 = (4) 2 = 16 cm 2 Question 2. If the perimeter of a square is 24 cm. Find its area. Solution:
Perimeter and Area Extra Questions Solution for Class 7 CBSE / NCERT Board Students
Solution: Length = 36 cm, Breadth = 24 cm (i) Perimeter = 2 (l + b) = 2 (36 + 24) = 2 × 60 = 120 cm (ii) Area of the rectangle = l × b = 36 cm × 24 cm = 864 cm 2 Class 7 Maths Chapter 11 Extra Questions Question 4. The perimeter of a rectangular field is 240 m. If its length is 90 m, find: (i) it's breadth (ii) it's area. Solution:
Perimeter and Area Extra Questions Solution for Class 7 CBSE / NCERT Board Students
Solution: (b) Given, side of a square = 22 cm Perimeter of square and circumference of circle are equal, because the wire has same length. According to the question, Question 5: Area of the circle obtained in Q.4 is (a) 196 cm 2 (b) 212 cm 2 (c) 616 cm 2 (d) 644 cm 2 Solution: Question 6: Area of a rectangle and the area of a circle are equal.
CBSE Class 7 Mental Maths Perimeter And Area Worksheet
Maths Important Questions Class 7 are given below chapter wise. Integers Fractions & Decimals Data Handling Simple Equations Lines & Angles Triangles Comparing Quantities Rationals Numbers Perimeter & Area Algebraic Expressions Exponents & Powers Practical Geometry Symmetry & Visualising Solid Shapes Other Study Material NCERT Books NCERT Solutions
NCERT Solutions for Class 7 Maths Chapter 11 Perimeter and Area
Question 1. Fill in the blanks : i. A figure which consists of line segments only is called a______________ ii. Perimeter of a regular polygon is_____________________ iii. Perimeter of an irregular polygon is______________________ iv. Distance around a circle is called the____________________of the circle. v.
NCERT Solutions Class 7 Maths Chapter 11 Perimeter and Area Access PDF
Circumference of the circle will be calculated by the formula = 2 = 2 × 22/7 ×14 = 2 × 22 × 2 = 88 cm Question 14. The circumference of a circular sheet is 154 m. calculate the radius. Calculate the area of the sheet as well. As per the question, it is given that The Circumference of the circle = 154 m