A toy is in the form of a cone mounted on a hemisphere of common base radius 7cm. The total height of the toy is 31cm. What's the total surface area of the toy? 1 465 2 769 3 835 4 912

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asked Jan 3, 2022 113k views

1 vote

A toy is in the form of a cone mounted on a hemisphere of common base radius 7cm. The total height of the toy is 31cm. What's the total surface area of the toy?

1 465
2 769
3 835
4 912

Mathematics
high-school

Garuno asked

by Garuno

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1 Answer

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$\huge\tt\pink{Answer}$

A≈852.83cm²

Radius

7cm

Height

31cm

Jamesls answered Jan 7, 2022

by Jamesls

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