3 years ago

The volume of a cube is 27 cubic inches. What is the length of an edge? Explain.

1 answer:

Lilit [14]3 years ago

7 0

Answer:

Step-by-step explanation:

The formula of a volume of a cube:

$V=a^3$

a - length of an edge

We have V = 27 in³. Substitute:

$a^3=27\to a=\sqrt[3]{27}\\\\a=3\ in$

You might be interested in

Zina [86]

Answer:

yooooooooooooo i don't noooooooooooooooooooooooo

Step-by-step explanation:

6 0

3 years ago

adell [148]

Kinetic Energy
=
1
2
m
v
2

=
1
2
1120
⋅
40
2
=
896000
J
=
8.96
⋅
10
5
J

5 0

3 years ago

Pepsi [2]

Hello :),
0,0003543=3,543× $10^{-4}$

3 0

3 years ago

Mariana [72]

5/8 of the total has been sold, so we just do 64*5/8=40 houses that had been sold this year. Hope this helped!

7 0

3 years ago

cricket20 [7]

You can use the cosine rule for this - you might have to change some of the letters around for it to make sense though. Hope this helps!

4 0

3 years ago