Surface area is the total area of the surface. A cube has 6 surface, and each surface is the same. Each surface is a 11 by 11 square. Therefore there will be 6 11in. x 11in. surfaces. The math would be 11x11x6 =726.
He made $ 394.90 because you need to add all the large paintings then the small ones then add them all
Answer:
10m
Step-by-step explanation:
<em><u>A^2+B^2=C^2</u></em>
<em><u>6^2+8^2=C^2</u></em>
36+64=C^2
100=C^2
10=C
Answer:
Step-by-step explanation:iii
Answer:
(3+5) = 8 times 8 = 64 64+(8-11)+Z=64+(-3) + Z=62+z= 62+2 = 64
64
Step-by-step explanation: