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A child's toy is in the shape of a cone on top of a
hemisphere. The radius of the cone and hemisphere is 4
cm and the vertical height of the cone is 10 cm.


1. Find the total volume of the toy.

2. Find the slant height of the cone

A childs toy is in the shape of a cone on top of a hemisphere The radius of the cone and hemisphere is 4 cm and the vertical height of the cone is 10 cm 1 Find class=

Respuesta :

jadejemp13

Answer:

1. 167.55

2. 10.77

Step-by-step explanation:

For #1 use the formula for volume of cone: [tex]V=\pi r^2\frac{h}{3}[/tex], and for #2 use the Pythagorean Theorem: [tex]a^2+b^2=c^2[/tex]

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