Ask question

Ask question

All categories

2 years ago

15

In the accompanying diagram, a right circular cone is carved out of a solid foam cylinder and discarded. What is the volume of t

he foam remaining in the cylinder?
A. 150π cubic units
B. 125π cubic units
C. 100π cubic units
D. 50π cubic units

1 answer:

Stolb23 [73]2 years ago

5 0

Answer:

100π cubic units is left

Step-by-step explanation:

πr²h - 1/3πr²h

π(5)²(6) - 1/3π(5)²(6)

150π - 50π = 100π

You might be interested in

Antonio is going to the carnival. He can spend no more than $20.00. if the ticket to in is $7.50, and each ride cost $1.25, how

fgiga [73]

$20.00 ≥ 7.50+1.25x
subtract 7.50 from both sides
20-7.50=12.50
12.50=1.25x
12.50/1.25=10
x= 10 rides

6 0

2 years ago

The length of a rectangle is 8cm and the height is 16cm find the answer of the above figures using this formular...

notsponge [240]

Length=8cm
Breadth=16cm(Height)

<h3>Perimeter:-</h3>

$\\ \sf\longmapsto Perimeter=2(L+B)$

$\\ \sf\longmapsto Perimeter=2(16+8)$

$\\ \sf\longmapsto Perimeter=2(24)$

$\\ \sf\longmapsto Perimeter=48cm$

Area:-

$\\ \sf\longmapsto Area=Length\times Breadth$

$\\ \sf\longmapsto Area=8(16)$

$\\ \sf\longmapsto Area=128cm^2$

3 0

2 years ago

Devaughn's age is two times sydney's age. the sum of their ages is 30 . what is sydney's age

Anton [14]

20 and 10, 20 is 2 times 10 and if you add them together its 30

6 0

2 years ago

Round the following dollar amount to the nearest cent.<br><br> $5.8222

xz_007 [3.2K]

Answer:

$5.82

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

1. What is the slope of the line represented by<br> tha sanation 3y = 4x - 12?**

BabaBlast [244]

Answer:

4/3

Step-by-step explanation:

3y=4x-12

divide by 3 to isolate y

y=4/3x-4

slope is 4/3

4 0

2 years ago