Question

Circumference of a globe is 88cm. Then Surface area of the globe is




please correct answer only!​

Answer 1

Step-by-step explanation:

Circumference=2πr and the surface area=4πr2. Where r is the radius of the globe. So we get the radius of the globe is 7 cm.

Answer 2

Answer:

Give circumference is 88cm

2πr = 88

r = 88/ 2π

r = 88 / 2× (22/7)

r = 88 × 7 / 2 × 22

r = 2×7

r= 14

surface area = 4πr²

= 4× 22/7 × 14²

= 4×22×2×14

= 2464 sq. cm