2 years ago

If the exterior angle of a regular polygon is 15 degree, find the central angle ?

Mathematics

1 answer:

Ugo [173]2 years ago

6 0

Answer: 360/15=24 sides

Step-by-step explanation:

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Step-by-step explanation:

1 and 1/3 cups x 3 = 4 cups

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2 years ago

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3 years ago

A carpenter must pick up a wooden beam from the Home Depot. The wooden beam is 12 feet long. The bed of his truck is 5.5 ft by 8

rosijanka [135]

Answer:

Beam stick out = 2.09 ft

Step-by-step explanation:

Given:

Length of wooden beam = 12 ft

Side of bed = 5.5 ft by 8 ft by 2 ft

Find:

Length of wooden beam needed.

Computation:

$Length\ of \ diagonal = \sqrt{a^2+ b^+ c^} \\\\\\ Length\ of\ diagonal = \sqrt{5.5^2+ 8^2+ 2^2}\\\\ Length\ of\ diagonal = \sqrt{30.25+64+4}\\\\Length\ of\ diagonal = \sqrt{98.25}\\\\Length\ of\ diagonal = \sqrt{30.25+64+4}\\\\Length\ of\ diagonal = 9.91$

Length of wooden beam needed = 9.91 ft

Beam stick out = 12 ft - 9.91 ft

Beam stick out = 2.09 ft

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3 years ago

How are the cummutative property of addition and the commutative property of multiplication aloke

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