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valkas [14]
3 years ago
6

A circle has a radius of 9 ft.

Mathematics
2 answers:
Oduvanchick [21]3 years ago
7 0
Your answer is 56.52 
Aleonysh [2.5K]3 years ago
6 0
Double your radius and multiply it by 3.14
2*9=18
18*3.14 =56.52
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-3.8x - 5.9x = 223.1
katrin2010 [14]

Answer:

x=-23

Step-by-step explanation:

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In rectangle nice, the base is 2x and the height is x+1. the perimeter is 53 feet. find the height
mihalych1998 [28]
The perimeter equation for a rectangle is two times the base plus two times the height.
2B + 2H=P

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4 0
3 years ago
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matrenka [14]

Answer:

your answer is as follows

Step-by-step explanation:

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8 0
2 years ago
A circle with radius 6 has a sector with a central angle of 48 what is the area of the sector
inn [45]

Answer:

≈ 15.08 units²

Step-by-step explanation:

The area (A) of the sector is calculated as

A = area of circle × fraction of circle

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5 0
3 years ago
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