Answer:
True
Step-by-step explanation:
4*(-5)=-20
-20=-20
Hi!
To find the surface area, we must first find the area of all of the faces and then add them together.
Because every face is the same size, the formula will be:
6(8 x 8)
6 represents the number of faces and 8 x 8 represents the formula to find the area of each.
6(8 x 8) =
6(64) =
384
The surface area of the cube is 384 square inches.
I hope this helps you!
-Mal
To multiply fractions just multiply the numerators and multiply the denominators...
(7/2)(5/3) is equal to
(7*5)/(2*3)
35/6 that is in its simplest form but it is an improper fraction, it should be expressed as:
(30+5)/6
5 5/6