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mestny [16]
4 years ago
15

Given a circle with a diameter of 8, what is the circumference?

Mathematics
1 answer:
sveticcg [70]4 years ago
3 0
You multiply 8 by pi = 25.12

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Answer:

18 x 15 x 3 is 810. The volume is 810.

Step-by-step explanation:

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How many square feet of outdoor carpet will we need for this hole
Fed [463]

Answer:

40 ft²

Step-by-step explanation:

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4 0
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A sculpture is in the shape of a square pyramid. The sculpture has a height of 36 feet and a volume of 19,200 cubic feet. Find t
lorasvet [3.4K]

Hello Human!

The answer to this is:

a = 40 feet

<h2><u>EXPLANATION:</u></h2><h2><u></u></h2>

<u></u>

Given:

V = 19,200 feet³  volume of the sculpture

H = 36 feet  height of the sculpture

a = ?  side length of the square base

The formula for calculating the volume of a pyramid is:

V = B H / 3  ⇒ B = 3 V / H

B = 3 · 19,200 / 36 = 19,200 / 12 = 1,600

B = a²

a² = 1,600  ⇒  a = √1,600 = 40 feet

a = 40 feet

Hope It Helped!

<u>And Tell me if The answer is wrong. . .</u>

<u />

<h2><u>Good Luck With Your Assignment!</u></h2><h2><u /></h2>

#LearnWithBrainly

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Answer:

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