Asphere has a surface area of 200 square centimeters. which choice is the best approximation of its diameter? use 3.14 to approximate pi.

11.29 cm is the diameter.

Step-by-step explanation:

A sphere is given with a surface area of 200 square cm.

We have to calculate the diameter of this sphere.

Surface area of sphere = 4πr² = 4×3.14×r² = 400

r² = 400/(4×3.14) = 100/3.14

r = √(100/3.14) = 10/√3.14 = 10/1.772 = 5.64 cm.

Therefore diameter = 2×r = 2×5.64 = 11.29 cm. is the answer.

step-by-step explanation:

; fx