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sveticcg [70]
3 years ago
14

What is the area of a circle whose diameter is 102

Mathematics
2 answers:
marysya [2.9K]3 years ago
8 0
It is A≈8171.28 because you Using the formulas A= πr2 d=2r
Solving forA
A=1
4πd2=1
4·π·1022≈8171.28249
cupoosta [38]3 years ago
7 0

Answer:

area = 8167.14 units ²

Step-by-step explanation:

area = πr²

r = 102/2 = 51

area = (3.14)(51²) = 8167.14 units ²

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1/2 x 2/4 x 3/6 x 4/8 x 5/10 x 6/12 simplified
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8 0
3 years ago
A triangle has sides with lengths of 4 inches, 14 inches, and 17 inches. Is it a right triangle?
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5 0
3 years ago
Jollibee employs a total of 10 cashiers and 15 kitchen crews. The manager selects a team of 2 cashiers and
Airida [17]

Answer:

The manager can select a team in 61425 ways.

Step-by-step explanation:

The order in which the cashiers and the kitchen crews are selected is not important. So we use the combinations formula to solve this question.

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C_{n,x} is the number of different combinations of x objects from a set of n elements, given by the following formula.

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In how many ways can the manager select a team?

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7 0
2 years ago
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