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Vadim26 [7]
3 years ago
9

Can someone for once ACTUALLY ANSWER THIS!I REALLY NEED HELP

Mathematics
1 answer:
ivolga24 [154]3 years ago
5 0

Answer: r - radius of a circle

d - diagonal of a square inscribed in a circle

a - side of a square inscribed in a circle

shaded area - area of a square inscribed in a circle

The answer will basically be 9

Step-by-step explanation:

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Olivia is making a triangular pyramid model for math class. The triangular base has a height of 5 inches and a base of 8 inches.
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Answer:

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  = 1/2 (8) * 5

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To the nearest tenth

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