3 years ago

What is the area of a cone that has a diameter of 45ft. and the height of the cone is 96 ft.

1 answer:

6 0

The formula for area of a cone is A=πr(r+√h²+r²). The radius is half the diameter, so 22.5.

Plug our numbers into the formula.

A=π22.5(22.5+√96²+22.5²)

the answer is 8560.16

You might be interested in

IRINA_888 [86]

X= 49 because the square root of 49 IS 7. :D
Good luck! :)

7 0

3 years ago

marshall27 [118]

Answer:

See answer below

Step-by-step explanation:

Hi there,

The volume of a cube is the edge length cubed:

$V = a$ ³

The edge length given is 3 u, so plug into the formula:

$V = (3 \ u)$ ³ $= 27 \ u$ ³

thanks,

4 0

3 years ago

lakkis [162]

64,013,000 =
six hundred and four hundred thirteen thousandths =
60,000,000 + 4,000,000+10,000+3,000

4 0

3 years ago

Monica [59]

Six squared plus four equals 40

6^2+4=40

6 0

3 years ago

Doss [256]

The correct answer is C

4 0

3 years ago