3 years ago

Work out the surface area of this sphere give your answer to 1 decimal place it is 2.6cm

Mathematics

1 answer:

hram777 [196]3 years ago

5 0

Answer:

SA : 84.9cm³

Step-by-step explanation:

Formula : 4×pi×r² as well as 4pi r²

4 x pi x 2.6²=84.94866535

1dp : 84.9

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