find the surface area of a sphere of radius 7 cm
Answers
Answered by
6
Answer:
❥A≈615.75cm²
Step-by-step explanation:
ꪑs.ᥴꫝꪖꪊꫝꪖꪀ
Answered by
1
Answer:
Given:
For the sphere,
radius (r) = 7 cm
To find:
Surface area of the sphere.
Surface area of sphere = Aπr2
= 4 × 22/7 × (7)
= 88 × 7
= 616 cm2
∴ The surface area of the sphere is 616 cm
Step-by-step explanation:
Similar questions