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What is the surface area of the square pyramid?

6 square meters
16 square meters
28 square meters
49 square meters

What is the surface area of the square pyramid? 6 square meters 16 square meters 28 square-example-1

1 Answer

5 votes

Answer:

B. 16 square meters

Explanation:

To find the surface area of a square pyramid use this equation: b² + 4(bh/2). b and h will be 2 & 3 respectively.

2² + 4((2 * 3)/2)

First, let's do the work inside the parentheses. We can cancel out the multiplication by 2 and the division by 2, so the right side (by that I mean to the right of the plus sign) just becomes 4(3).

2² + 4(3)

Now, multiply 4 by 3 to get 12.

2² + 12

Next, square 2 to get 4.

4 + 12

Lastly, add 4 and 12 to get 16.

16 m²

After doing the math, I can deduce that the area of this square pyramid is 16 m² (square meters), which is B.

User Volkersfreunde
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