Hello!
The formula for volume of a cube is
; you are given the volume, so plug it into the formula for
.
Take the cube root of each side:
![\sqrt[3]{27} = a^{3}](https://tex.z-dn.net/?f=%20%5Csqrt%5B3%5D%7B27%7D%20%3D%20a%5E%7B3%7D%20)
Answer:
The length of each side is 3 cubic feet.
Answer: Hello, Maybe this can help you figure out it This is called bar notation. Bar notation is an easier way to write a repeating number by putting a line, or bar, over the repeating numbers. But using bar notation, you would say 1 / 7 = 0.142857 with a line over those numbers to show that they repeat over and over.
Step-by-step explanation:
Answer:
Just about 3.6
Step-by-step explanation:
a² + b² = c²
√(a² + b²) = c
√(2² + 3²) = c
√(4 + 9) = c
√(13) = c
3.605551275 = c
c ≈ 3.6
Answer:
270 centimeters squared
Step-by-step explanation:
A = H x W / 2
A = 18 x 30
A = 270
7x-3=60
7x=63
x=9
11y+5=60
11y=55
y=11
hope this helps!!!
