Question

7. Find the area of circle whose radius is 7.cm​

Answer 1

Given :-

Radius = 7 cm

To Find :-

Area

Solution :-

We know that

Area of circle = πr²

Where

π = 22/7 or 3.14

r = 7 cm

Area = 22/7 × (7)²

Area = 22/7 × 49

Area = 22 × 7

Area = 154 cm²

Answer 2

Answer:

154CM

Step-by-step explanation:

AREA OF SQUARE=PIE RSQUARE

RADIUS=7CM

PIE=22/7

SO,

22/7*7*7

22/7*49

22*7

154CM