Question

Find the surface area of sphere of radius
(10.5) (5.6) (14)

Answer 1

hey..
here the ans is...

(10.5)
r=10.5
surface area=4×22/7×10.5×10.5
                    =1386 cm².

(5.6)
r=5.6
surface area=4×22/7×5.6×5.6
                    =394.24 cm²

(14)
r=14
surface area=4×22/7×14×14
                    =2464 cm²

 hope my ans helps u......
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Answer 2

Answer:

here is your answer...........