Answer:
<h2>84, 42</h2>
Step-by-step explanation:
If square roots includes exponents then that one is first. but if not then it is division.
The lateral surface area is the surface area of the cube excluding the base and the top, which would make 4 square planes.
First we can find the area of a square plane:
4 1/2 x 4 1//2
=20 1/4 ft²
We can then multiply the area of plane by 4:
20 1/4 x 4
=81 ft²
Therefore the answer is 81 ft².
Hope it helps!
Answer:
K= 9 when it is true any other number would be false
Step-by-step explanation:
Answer:
Step-by-step explanation:
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