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kolbaska11 [484]
2 years ago
9

What is the lateral surface area of this right pyramid with a square base?

Mathematics
1 answer:
Brums [2.3K]2 years ago
7 0

Answer:

The lateral surface area of a square pyramid is the sum of the areas of the side faces only, whereas the surface area is the lateral area + area of the base. The lateral area of a square pyramid = 2al (or) 2a√[(a 2 /4) + h 2]. To get the surface area, we need to add the area of the base (which is a 2) to each of these formulas.The surface area of a square pyramid = a 2 + 2al (or) a 2 + 2a[(a 2 /4) + h 2]. where, a = Length of the base (square) l = slant height; h = height of the pyramid.

Step-by-step explanation:

hope this helps if not let me know have a great day :)

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ANSWER

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EXPLANATION

First equation:

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Let us equate the two equations and solve for x.

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Group similar terms to obtain:

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I will put x=-2 into the first equation:

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Step-by-step explanation:

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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