3 years ago

I need answer for this question

Mathematics

2 answers:

otez555 [7]3 years ago

5 0

Take the cube root of 216. You will get 6

Studentka2010 [4]3 years ago

4 0

Answer:

6 cm

Step-by-step explanation:

The volume of a cube = s³ ← s is the length of the side, thus

s³ = 216 ( take the cube root of both sides )

$\sqrt[3]{s^3}$ = $\sqrt[3]{216}$

s = 6

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28 + 2A = 5A + 7<br><br> Please explain thank you!

Vinvika [58]

First you need to get x on one side of the equation and to do that subtract 2a from both sides.
28 + 2a = 5a + 7
-2a -2a
28=3a+7

Then we need to get a alone by subtracting 7 on both sides.
28=3a+7
-7 -7
21=3a

Finally divide each side by 3 and you should get a = 7. Hope this helps!

3 0

3 years ago

What is the inverse function for h(x) = <img src="https://tex.z-dn.net/?f=%5Csqrt%7Bx%2B7%7D%20-1" id="TexFormula1" title="\sqrt

Blizzard [7]

Step-by-step explanation:

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