Ask question

Ask question

All categories

3 years ago

12

If the volume of a rectangular prism was 45 cubic feet, what would be the volume of a rectangular pyramid with the same area bas

e and height as the prism?

1 answer:

alexandr1967 [171]3 years ago

8 0

Answer:

1/3 of 45 = 15 cubic feet

Step-by-step explanation:

volume of rectangular prism = (B)(h)

volume of rectangular pyramid = 1/3(B)(h)

You might be interested in

What is the area of the figure below?

Sergeeva-Olga [200]

Hint: Try using the Pythagorean thereom to solve it.

3 0

3 years ago

Find m∠U.<br> Write your answer as an integer or as a decimal rounded to the nearest tenth.

olga2289 [7]

Answer:

Answer:

50.2

Step-by-step explanation:

$ut = \sqrt{ {6}^{2} + {5}^{2} } \\ \sqrt{36 + 25} \\ \sqrt{61 } \\ using \: cosine \: rule \\ cos \: u = \frac{ {5}^{2} + 61 - 36 }{2 \times 5 \times \sqrt{61} } \\ \\ = \frac{25 + 61 - 36}{78} \\ \\ = \frac{50}{78 } \\ \cos \: u = 0.64 \\ m∠U. = 50.2$

7 0

1 year ago

PLS HELP ASAP I WILL GIVE BRAINLIST

jarptica [38.1K]

Answer:

Step-by-step explanation:

What's a brainlist?

6 0

3 years ago

1. If mPCV = 42, then mZVCN =

zalisa [80]

Answer:

Easy lol mzvcn=48

Step-by-step explanation:

7 0

2 years ago

!NUMBER 4! please help!! show all work please

snow_lady [41]

Answer:

C. 88

Explanation:

f(x) = 4x + 8 || g(x) = x² + x

fg( -5 )

go from right to left in such function problems.

replace x with [ -5 ]

f( (-5)² -5)

f(20)

[ replace x with 20 ]

4(20) + 8

80 + 8

88

7 0

2 years ago