3 years ago

Find the area of a circle having a circumference of 231 pi units. Round to the nearest tenth.

Mathematics

1 answer:

loris [4]3 years ago

7 0

Do you by any chance have a diagram of the circle or the r value?

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What is 300 is 1/10 of

Aleksandr [31]

30 is your answer and the question should say: What is 1/10 of 300.

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3 years ago

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1/9+29/8 what is the answer? ps: i need to show my work

miskamm [114]

1/9 =   1.11
29/8 = 3.63
   -------
   3.73 = 269/72

or....
1/9 >>> 8/72    (72 is the common denominator) (Multiply the N and D by 8)
29/8 >>> 261/72    (72 is the common denominator) (Multiply the N and D by 9)
   -------------
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Claire sat a spanish test and a french test In the spanish test she scored 27 out of 32 In the french test she scored 19 out of

balu736 [363]

Answer:

French test

Step-by-step explanation:

We first calculate the scores as percentages:

#Spanish test:

$=\frac{score}{total}\times 100\%\\\\\\=\frac{27}{32}\times 100\%\\\\=84.38\%$

#For the French test, her percentage is:

$=\frac{score}{total}\times 100\%\\\\=\frac{19}{21}\times 100\%\\\\=90.48\%$

Since, 90.48$>84.38%, Claire did better in the French test.

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3 years ago

If b/a=c/b=d/c=2/3, find a:b:c:d. (Please help e-e)

Ymorist [56]

The answer is a 3 b 5 c8 d4

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Sonny has $75 to spend. The purchasehewants to make requires $93. If he borrows the extra money that he needs how much does he n

SSSSS [86.1K]

he needs 93 and has 75

93-75 = 18

so he needs $18 more

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3 years ago