All categories

3 years ago

PLEASE ANSWER!! A prop for the theater club's play is constructed as a cone topped with a half-sphere. What is the volume of

Mathematics

1 answer:

ira [324]3 years ago

6 0

Answer:

Volume of prop = 706.5 in³

Step-by-step explanation:

Given:

Radius = 5 in

Height = 17 in

Find:

Volume of prop

Computation:

Volume of prop = Volume of cone + Volume of hemi-sphere

Volume of prop = 1/3(π)(r²)(h) + 2/3(π)(r)³

Volume of prop = 1/3(3.14)(5²)(17) + 2/3(3.14)(5)³

Volume of prop = 444.83 + 261.67

Volume of prop = 706.5 in³

You might be interested in

Ethan's dresser contains 4 pairs of shorts, 1 each in the colors red, black, blue, and grey. His dresser also contains 3 T-shirt

Kryger [21]

Answer:

$\frac{1}{12}$

Step-by-step explanation:

In basic probability theory, AND means MULTIPLICATION and OR means ADDITION.

We want to find probability of grey pair of shorts AND grey T-Shirt. So we need to multiply the individual probabilities.

P(grey shorts) = $\frac{1}{4}$ (total 4 colors and 1 grey)

P(grey tshirt) = $\frac{1}{3}$ (total 3 colors and 1 grey)

P(grey shorts AND grey tshirt) = $\frac{1}{4}*\frac{1}{3}=\frac{1}{12}$

4 0

4 years ago

16/25 as a decimal fraction in simplest form

Elodia [21]

Answer:

0.64

Step-by-step explanation:

Divide and multiply by 100.

3 0

3 years ago

What are the answers

kolezko [41]

Answer:

I use app called math

way

Step-by-step explanation:

7 0

2 years ago

(2/3v)^-3 for v=9 I don't understand how to find the answer. will you help me?

natta225 [31]

V=square root (3/2)/2
Or V=-square root (3/2)/2

8 0

3 years ago

a boat travels 16 miles due north in 2 hours and 24 miles due west in 2 hours. What is the average speed of the boat?

Stels [109]

Average speed = total miles / total time
= (16+24)/(2+2)
=40/4= 10mph

6 0

3 years ago