4 years ago

What is the difference of two numbers is 90 and their quotient is 10

Mathematics

1 answer:

katrin2010 [14]4 years ago

7 0

This should be your answer I guess.

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The area of the base of the oblique pentagonal pyramid is 50 cm2 and the distance from the apex to the center of the pentagon is

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Answer:

$\text{Height is }6\sqrt2cm$

$\text{The volume is }100\sqrt2cm^3$

Step-by-step explanation:

Given the area of the base of the oblique pentagonal pyramid is $50 cm^2$ and the distance from the apex to the center of the pentagon is 6 cm. The measure of ∠ACB is 45°.

we know that

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Now, volume of pyramid

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$\text{the volume is }100\sqrt2cm^3$

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