Answer:
its 84 but tysm thats so sweet
Step-by-step explanation:
Answer:
12
Step-by-step explanation:
To solve for a side using pythag:
Answer:
56
Step-by-step explanation:
Whenever you add or subtract fractions you have to have the denominators the same so that the numerator is of the same value system.
For example you have 8/16 - 8/32
If you were you to subtract it without changing denominators to the same it would be equal to zero but when you change them to the same denominator
16/32 - 8/32 then the answer would be 8/32.
You find the surface area of a cube by using A=6a^2
