Question

EXERCISE 2.3. 9 1 / 2 m. 3 1. Find the area of a rectangular playground of length 25 m and breadth 9 5 4 3 2. A bucket can hold 25 I of water. How much water is contained in the bucket if it is 4 2 full? 3 3 3. Find the area and perimeter of a square of side 16 4 1 1 4. Amar can walk 5 km in 1 hour. How much distance is covered in 2 hours? 3 4 4 such bags. 3 7 3 6. Abdul can stitch a frock in of an hour. How much time does he require to stitch 4 24 frocks? hour. What is the duration of 9 such periods? 2 7. The duration of one period in a school is 3 A-25 Mathematics Book-7​

Answer 1

Answer:

A rectangular playground of length 125 m and width 75 m

Walking strip of width 5 m is in the middle of the ground, parallel to shorter side

Formula Used:

Area of a rectangle = length × breadth

Calculation:

As per the given data

Area of the ground without the walking strip

= (125 × 75) - (5 × 75) = 9000 sq.m

Step-by-step explanation:

hope it helps