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3 years ago

· The angles of a pentagon are in the ratio4:8 : 6 : 4 : 5. Find each angle of thepentagon

Mathematics

1 answer:

SVEN [57.7K]3 years ago

7 0

Answer:

540 degrees in a pentagon

4 + 8 + 6 + 4 + 5 = 27

540/27 = 20

4 X 20 = 80 degrees

8 X 20 = 160 degrees

6 X 20 = 120 degrees

4 X 20 = 80 degrees

5 X 20 = 100 degrees

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This equation is separable, as

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3 years ago

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3 years ago

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11 : 9

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3 years ago

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Dmitry [639]

The product in simplest form is (x - 4)

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Given expression is:

$\frac{8}{2x+8} \times \frac{x^2-16}{4}$

We have to find the product in simplest form

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Substitute these in given expression

$\frac{8}{2(x+4)} \times \frac{(x+4)(x-4)}{4}$

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3 years ago

A sector of a circle has a central angle to 10° and arc length 28 pi units what is the radius of the circle

Dennis_Churaev [7]

Answer:

Radius = 504units

Step-by-step explanation:

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π cancelled off.......

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3 years ago

· The angles of a pentagon are in the ratio4:8 : 6 : 4 : 5. Find each angle of thepentagon​

· The angles of a pentagon are in the ratio4:8 : 6 : 4 : 5. Find each angle of thepentagon