Question

43. the area of circle, whose r=7cm
b. 153.86 cm?
a. 615.44 cm?
d. 516.44 cm?
c. 651.44 cm​

Answer 1

Step-by-step explanation:

area of circle = πr^2

22/7×7×7

22×7

154 cm^2

and if

take the value of π = 3.14

u will get 153.86cm^2

therefore option a is correct answer

Answer 2

Answer:

(a) 153.86 cm^2

Step-by-step explanation:

Hope that my answer was helpful