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trapecia [35]
4 years ago
9

A pyramid has a square base with sides 8" and a slant height of 5". Total Area = 144 square units 200 square units 224 square un

its
Mathematics
1 answer:
rjkz [21]4 years ago
8 0

Answer:

It's 144 square units

Step-by-step explanation:

The pyramid has a square base with 8 sides and a slant height of 5

a=8

l=5

The total are of the square base pyramid is

A= a^{2}+2al

a is side length of square and l is slant height

A= (8)^{2}+2 x 8 x 5

A=64+80

A=144

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