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Ray Of Light [21]
3 years ago
9

Use the following net to find the volume of the solid figure it represents.​

Mathematics
2 answers:
adelina 88 [10]3 years ago
7 0

Answer:113

Step-by-step explanation:

I guessed

muminat3 years ago
7 0

Answer:

Step-by-step explanation:

3.14 r²=28.26

r²=28.26/3.14=9

r=√9=3

volume~of~sphere=\frac{4}{3} *3.14 *3^3=113.04~cm^3\\volume ~of~two~spheres=226.08 ~cm^3\\Volume ~of~central~solid ~figure=75.36*4=301.44 ~cm^3

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Write down the indicated trigonometric value and write as decimal and round to thousandths place
mestny [16]

The trigonometric values for a right triangle can be obtained through the measurements of the different sides,

\begin{gathered} sin(\theta)=\frac{op}{hyp} \\ cos(\theta)=\frac{ad}{hyp} \\ tan(\theta)=\frac{op}{ad} \end{gathered}

this can be found in a triangle like this,

then, identify the measurements in the given triangle

then,

\begin{gathered} sin(A)=\frac{10}{26}=\frac{5}{13} \\ cos(A)=\frac{24}{26}=\frac{12}{13} \\ tan(A)=\frac{10}{24}=\frac{5}{12} \end{gathered}

8 0
1 year ago
What does x equal? help pls c:
sweet-ann [11.9K]

Answer:

this question answer is 11

8 0
3 years ago
Which best explains why this triangle is or is not a right triangle?
erastovalidia [21]

Answer:

<h2>This triangle is a right triangle:</h2><h2>36² + 15² = 39².</h2>

Step-by-step explanation:

If a ≤ b <c is the length of the sides of a right triangle, then:

a^2+b^2=c^2

We have

a=15\ in,\ b=36\ in,\ c=39\ in

Check the equality:

L_s=15^2+36^2=225+1296=1521

R_s=39^2=1521

L_s=R_s

It's a right triangle.

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Read 2 more answers
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Honestly idk you’ll need a better way to explain this
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Plz help look at the image for the question
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