Question

Find the area of a square whose side length e
(a) 7 cm
(b) 18 cm
Find in hectares the area of a
(a) rectangular farm measuring 400 m by 275m
b) square farm having one side = 650 m
Find the length of a rectangle whose
a) area = 360 cm² and breadth = 15 cm
b) area = 4.5 m² and breadth = 1.8 m
ind the perimeter of a square whose area i
49 cm2
(b) 100 cm2answer dena ​

Answer 1

Answer:

1 a) area of square- (a*a*a)

7*7*7

343

1 b) area of square-(a*a*a)

18*18*18

5832