3 years ago

What is the approximate volume of the cone with a height of 9 cm and a radius of 15 cm.

1 answer:

7 0

V = (1/3) pi r^2 h where r is the radius of the circular base and h is the height of the cone.

V = (1/3) pi (15)^2 * 9

V = 675 pi
V = 2120,575 square cm (approx)

You might be interested in

Solve for b: b² = 8b + 84

levacccp [35]

B² = 8b + 84
b² - 8b - 84 = 0
b = -(-8) +/- √((8)² - 4(1)(-84))
 2(1)
b = 8 +/- √(64 + 336)
 2
b = 8 +/- √(400)
 2
b = 8 +/- 20
 2
b = 4 + 10
b = 4 + 10 b = 4 - 10
b = 14 b = -6

4 0

2 years ago

Samara has an assignment to conduct a survey. She wants to find out what students like to do after school. She asks the first 10

Sliva [168]

C: Because she doesn't choose certain people

7 0

3 years ago

Read 2 more answers

12. Ms. Lacy wants to work out. Drop It Like It's Hot gym charges a monthly rate of $25 and

arsen [322]

Answer:

more than 12 classes