Question

7. The perimeter of square field is 56 m. Find the side of this square.
8. The perimeter of square field is 200 m. Find the side of this field.
9. The perimeter of a rectangular field is 96 m. If its length is 32 m, fi
breadth​

Answer 1

Answer:

7. Perimeter of sq = 4 × s => 56/4 = s => 14

Area = s × s => 196m^2

8. Perimeter of sq = 4 × s => 200 = 4 × s => s = 50

Area = s × s => 2500m^2.

9. Perimeter of Rectangle = 2( l + b)

=> 96 = 2(32 + b)

=> 48 = 32 +b

=> 48 - 32 = b

=> 16m = b

Answer 2

Answer:

perimeter of square =4×s

56=4× s

s=56÷4

s=14 m

4×s= perimeter of square

s=200÷4

s=50 m

Breadth of rectangle =perimeter ÷length

b =96÷32

b=3 m