Question

(29) The area of a circle (A) varies directly as the square
of its radius. The area of the circle of radius 7 cm is
154 cm. What is the area of the circle of radius 35 cm?​

Answer 1

Answer:

3850cm^2

Step-by-step explanation:

Area of a circle = π r^2 ,

where π = 22/7

Answer 2

Answer:

area of the circle = 3850 sq.cms

Step-by-step explanation: