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:
B
Step-by-step explanation:
the decay will cause loss so it's the function B
Well.... collect like terms
y+(4+7) than you simplify it y+11 so what is 11+7??
its 18!!!
Answer:
4 is the answer
Step-by-step explanation:
15 ~ 3 - (14~2) just a note, this ~ means the division sign
