Question

I need help asap
Please answer it asap

Answer 1

84.9828 cm^2

Explanation:

r = 2.6

r2 x pi x 4 = area

Answer 2

Explanation:

given,

radius (r)=2.6cm

now, area of sphere (a)= 4×pi×r2

or, a = 4×22/7×2.6^2

so, area = 84.9828 cm^2....is answer.

hope it will help uh