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Roman55 [17]
3 years ago
12

The diameter of a circle is 8 inches The perimeter and area are

Mathematics
1 answer:
Ksju [112]3 years ago
7 0

Answer:

Area:50.24 Perimeter: 25.12

Step-by-step explanation:

Do find area you have to divide 8 by 2 which is 4 and thats the radius and then you do pi(3.14) times 4 squared and thats means multiply 4 times itself and that fives you 16 times pi(3.14) and the answer for area is 50.24

Second thing is the circumference is the same as the perimeter so you do pi(3.14) times the diameter 8 and you get  25.12.

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Stella [2.4K]

Answer:

The new mortgage repayment is $10,580.69  

Step-by-step explanation:

As at the time Douglas lost his job,he has already made repayments on the mortgage for a period of 7 years,by extending the repayment period by another 7 years,Douglas now have a period of repayment of 30 years now(30-7+7).

The new repayment yearly can be computed using the pmt formula in excel as given below:

=pmt(rate,nper,-pv,fv)

rate is the interest rate on mortgage given as 4.25%

nper is the period of repayment now 30 years

pv is the current of balance of $177,533.62

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3 years ago
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gladu [14]

Answer:

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Step-by-step explanation:

You can round -98.5 to 100

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8 0
4 years ago
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mrs_skeptik [129]

3^3 + 2^7

Step-by-step explanation:

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Step-by-step explanation:

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Find the midpoint of the line segment with end coordinates of: (−1,−6)and (4,5) Give coordinates as decimals where appropriate.
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Step-by-step explanation:

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For the y-coordinate, the difference between -6 and 5 is 11. Half of 11 is 5.5. Add -6 + 5.5= 0.5

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3 years ago
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