1. In the cone below, the radius is 6 meters and the height is 8 meters.
2. Find the volume of the cylinder pictured below. Use 3.14 for pi. Give your answer rounded to the nearest tenth.
3. Find the volume of the sphere pictured below. The sphere has a radius of 20 cm. Use 3.14 for pi. Give your
answer rounded to the nearest tenth.
A) Find the exact value of the volume of the cone.
formula V =
Pug in #s V =
solution with a label V =
B) Find the approximate value of the volume of the cone rounded to the
nearest tenth.
formula V =
Pug in #s V =
solution with a label V =

*NEED ANSWER BY 5:00 PM TONIGHT PLEASE!*

1a)Exact volume= 301.5928947m³

1b)Approximate volume = 301.6 m³

2)Volume of cylinder = 904.7808 m³

3)Volume of sphere = 0.0335104 m³

Step-by-step explanation:

1). A) exact value of volume of cone

Volume of cone =(1/3)(π)(r²)(h)

Exact volume= (1/3)(3.1416)(6²)(8)

Exact volume= 301.5928947m³

1).B). Approximate value of the cone to the nearest tenth

Approximate volume = 301.6 m³

2) volume of cylinder = (π)(r²)(h)

Volume = (3.1416)(6²)(8)

Volume = 904.7808 m³

3). Volume of sphere = 4/3πr³

20cm = 0.2m

Volume = (4/3)((3.1416)(0.2³)

Volume = 0.0335104 m³

a) y = -3x +2

b) y = 1/2x -6

these 2 can be combined into one equation.

-3x +2 = .5x -6

8 = 3.5x

x = 8 / 3.5 = 2.2857142857

y = -3 * (8 / 3.5) +2

y = (-24 / 3.5) + 2

y = -4.8571428571

step-by-step explanation:

f(x)=4

step-by-step explanation: