8. In the cone below A is 3 cm. C is double length of A. What is the
total volume of the cone?
F. 18 cm
G. 36 cm
H. 57 cm
1. 85 cm
VOLUME

The volume of the cone is 57 cm³.

Solution:

Given data:

A = Radius of the cone (r) = 3 cm

C = Height of the cone (h)

   = Double length of A

   = 2 × 3 cm

C = 6 cm

The value of π = 3.14

Volume of the cone:

cm³

Round to the whole number, we get

V = 57 cm³

The volume of the cone is 57 cm³.

answer: x

step-by-step explanation:

x > 1.3

step by step:

8.5−0.9x> 9.8−1.9x

step 1: simplify both sides of the inequality.

−0.9x+8.5> −1.9x+9.8

step 2: add 1.9x to both sides.

−0.9x+8.5+1.9x> −1.9x+9.8+1.9x

1x+8.5> 9.8

step 3: subtract 8.5 from both sides.

1x+8.5−8.5> 9.8−8.5

1x> 1.3

step 4: divide both sides by 1.

1x/1 > 1.3/1