Question

find the area of the following circles , given that of radius 5cm​

Answer 1

Answer:

area of a circle = πr^2

r = radius = 5 cm

& π = 22/7

so area =

22/7×5×5

550/7

= 78.57 cm^2

Answer 2

Question:-

• Find the area of the following circles, given that radius = 5 cm

Given:-

• Radius = 5 cm

ToFind:-

• Area of the circle

Solution:-

by using the formula

→ A = πr²

• (π = 3.14)

→ A = 3.14 × 5 × 5

→ A = 3.14 × 5²

→ A = 3.14 × 25

→ A = 78.5 cm²

Hence,

• Area of the circle is 78.5 cm²