How to find the length of the darkened arcs?

1 answer:

8 0

A circle is 360° all the way around; therefore, if you divide an arc's degree measure by 360°, you find the fraction of the circle's circumference that thearc makes up. Then, if you multiply thelength all the way around the circle (the circle's circumference) by that fraction, you get the length along thearc.

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Ted's patio is the shape of a right triangle. Tell how he should determine the area of the patio.

krok68 [10]

A right triangle is either 90 degrees or 180 degrees

7 0

3 years ago

The amounts that two partners invested in a new business are given below. If the partners share the profits in the same ratio as

koban [17]

The total amount of investment = 4300 + 7700 = $12,000

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3 years ago

Kevin just bought a refrigerator for 469. He paid 140.60 in a down payment and will pay the rest in equal installments. How much

enyata [817]

Answer:

$54.73 monthly installment for 6 months.

Step-by-step explanation:

Kevin just bought a refrigerator for $469.

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If Kevin does not have to pay any interest and he will pay the rest amount in 6 months with monthly installments,

Then, the value of each installment will be = $\frac{469 - 140.60}{6} = 54.73$ Dollars. (Answer)

4 0

3 years ago

The length of the missing side is: ?m

victus00 [196]

Answer:

85 ft

Step-by-step explanation:

for all right triangles, triangles with a 90 degree angle, the sides are equal to $a^{2} + b^{2} = c^{2}$ where c is the hypotenuse, or the longest side.