Answer:
1. 54 square feet.
2. 24 square feet.
3. 78 square feet.
Step-by-step explanation:
1. Each side of cube 1 is 3 feet x 3 feet, so each side has an area of 9 square feet. Multiply by 6 sides and the area is 54 square feet.
2. 6s^2 = (6 x 2) x 2
(6 x 2) x 2
12 x 2
= 24
3. Just add the 36 and 24.
56 + 24 = 78
Hope this helps!
Answer:
Sure, what do you need
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
13y+x-7y. The answer to this expression is 6y+x
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