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kykrilka [37]
3 years ago
6

What is a Circles diameter if the raidus is 5ft​

Mathematics
1 answer:
vladimir1956 [14]3 years ago
8 0

Answer:

The radius is half the diameter, so the radius is 5 feet, or r = 5. You can find the circumference by using the formula. So, the circumference is about 31.5 feet around

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What is the radius of a circle with circumference 56 inches
pochemuha

Answer:

The answer is 8.91 or 8.9

Step-by-step explanation:

SInce the circumference is 56, you'll divide it by pi or 3.14. It's as if you're doing it backwards, but not always. After you divide it by 3.14, you'll get your diameter, or in this case, 17.8. Divide the diameter by 2 because the diameter is twice the radius. Eventually your final answer will be 8.91 or 8.9

5 0
2 years ago
These proteins identify and lock on to an antigen (pathogen) and then tell other parts of the body to destroy the germ
tankabanditka [31]

Answer:

Answer is D.

Lymphocytes.

Explanation.

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2 years ago
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saul85 [17]

Answer:306

Step-by-step explanation:

since the width of the bottom square is 10, you split it between the triangles on top. You have to do this because 7 is not the whole width of the two triangles. So then the width of the triangles would be 12, 12 times 9 is 108, you'd have 216 total for both triangles and then the area of the square is 90, 90 plus 216 is 306.

6 0
3 years ago
ishmal invested £3500 for 3 years at 2.5% per annum simple interest. Work out the total amount of interest Ishmal earned.
Jlenok [28]

Answer:

Interest Earned is $262.5

Step-by-step explanation:

Interest=PRT/100

When P=Principal, R=Rate, T=Time

Interest earn =( 3500 x 3 x 2.5)/ 100

I=$26,250 / 100

I=$262.5

6 0
4 years ago
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Bas_tet [7]

Answer:

They are the same because they have the same slope but are different because they have different y intercepts.

Step-by-step explanation:

7 0
3 years ago
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