Answer: the answer is 730
Step-by-step explanation:
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Answer:
864 sq. in.
Step-by-step explanation:
The figure is a cube
The surface area of a cube is equal to
S= 6b^2
where
b is the length side of the cube
In this problem we have
b=12 in.
substitute
S=6(12)^2 = 864 sq. in.
Answer:
The number (n) is 2.
Step-by-step explanation:
(n+3)*2=10
(2+3)*2=8
Answer:
Step-by-step explanation:
f(x) = 2x + 5
f(-6)= 2(-6) + 5 = -12 + 5 = -7