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kirill [66]
2 years ago
6

The diameter of a circle is 16 meters what is the area

Mathematics
1 answer:
KengaRu [80]2 years ago
3 0

Answer:

201.1 meters squared

Step-by-step explanation:

A= pi*r squared

Diameter= 16, to find the radius we must divide by 2

16/2=8

Radius= 8

A= pi* (8)^2

A= 201.06

The area of the circle is 201.1 meters squared.

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Step-by-step explanation:

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3 years ago
find the common ratio r for the geometric sequence and use r to find the next three terms 5,15,45,135
OlgaM077 [116]

Answer:

405

Step-by-step explanation:

r sequence= 5,15,45,135

d sequence:=10,30,90,270

r ratio is the Radio

d ratio is de Diameter

2*r=d

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to complete the sequence:

r+d= next r and continue

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4 0
3 years ago
A quantity with an initial value of 850 grows continuously at a rate of 90% per
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Answer:

5400

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7 0
2 years ago
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8 0
3 years ago
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Answer:

Step-by-step explanation:

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