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Anastasy [175]
3 years ago
12

Please help me find the circumference and area ​

Mathematics
2 answers:
Andreas93 [3]3 years ago
8 0

Answer:

Area is 1384.74

Circumference is 131.88

Step-by-step explanation:

42 ÷ 2 = 21

21 = radius

C=2(pie sign lol)r

2×3.14×21

131.88 ^

A= 3.14r^2

21×21 = 441

3.14×441

1384.74^

Nostrana [21]3 years ago
5 0
The circumference is 131.95 and the area is 1385.44
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Komok [63]

Answer:

A

Step-by-step explanation:

Ratio means comparison, so we have to compare the two given examples, in this state empty and occupied.

one of the most important things to look for during ratios is what comes first. In this statement it says empty to occupied, not occupied than empty/.

if we know that empty is 34 and occupid is 16 than we know our answer is A

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2 years ago
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3 years ago
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7 0
2 years ago
What is the midpoint of EC ?
sergij07 [2.7K]

<u>Given</u>:

Given that the graph OACE.

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3 0
3 years ago
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