3 years ago

What is the volume of the figure? Please help!

Mathematics

1 answer:

tangare [24]3 years ago

3 0

First, do edge x edge x edge to get volume of the cube.

Then, do (length x width x h eight) divided by 3 to get the volume of the rectangular pyramid.

You might be interested in

Debbie buys a tree for the holidays. She would like to determine the amount of space it will take up in her living room. The tre

Rina8888 [55]

Answer:

Volume = 200.96 cubic feet

Step-by-step explanation:

Volume of a cone is given by the formula $V=\frac{1}{3}\pi r^2 h$

Where r is the radius and h is the height

Given r = 4 and height is 3 times that. So height is 4*3 = 12

Plugging these into the formula we get:

Volume of Cone = $\frac{1}{3}\pi (4)^2 (12)\\=\frac{1}{3}(3.14)(16)(12)\\=200.96$

Thus, Volume = 200.96 cubic feet

3 0

3 years ago

Darryl is considering a purchase of a $125,000 home at 6.5%. Under this rate,

raketka [301]

Answer:

122 months or just over 10 years

Step-by-step explanation:

3 0

3 years ago

Joshua is going to mow lawns during his summer break. The graph in the figure shows a linear relationship between the number of

eduard

The answer would be C because you would do 60 x 25 which would give you 1,500

6 0

3 years ago

Read 2 more answers

How to factor 4(x+5)^3(x-1)^2-(x+5)^4 • 2 (x-1) by grouping?

nata0808 [166]

$\bf 4(x+5)^3(x-1)^2-(x+5)^4\cdot 2(x-1)
\\\\\\
4(x+5)^3(x-1)^2-2(x-1)(x+5)^4
\\\\\\ \underline{2}\cdot 2\underline{(x+5)^3}(x-1)\underline{(x-1)}~-~\underline{2}\underline{(x-1)}(x+5)\underline{(x+5)^3}\leftarrow 
\begin{array}{llll}
notice~the\\
common\\ \underline{factors}
\end{array}
\\\\\\
2(x+5)^3(x-1)~[~2(x-1)-(x+5)~]
\\\\\\
2(x+5)^3(x-1)~[2x-2-x-5]\implies 2(x+5)^3(x-1)(x-7)$

5 0

3 years ago

Solve for w.<br> 40+4w=12w

Xelga [282]

Answer:

W=5

Step-by-step explanation:

40+4w=12w

-4w -4w

40= 8w

÷8 ÷8

5=w

7 0

3 years ago