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Sedbober [7]
3 years ago
9

Find the area of a circle given the diameter of 12

Mathematics
2 answers:
Inga [223]3 years ago
6 0

Answer:

A= pi x r^2

r= 1\2D

r=1\2 x12

r=6

A=pi x 6^2

A=36pi or 36 x 22\7= 113

Step-by-step explanation:

Maslowich3 years ago
3 0

Answer:

A≈113.1

Step-by-step explanation:

i think this is it idk

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The difference between the most hours of sleep and the least of these students was 2.5 hours. True or false?​
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The correct anwer is False

Explanation

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Select the correct inequality for the graph below
timofeeve [1]
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A cone has a height of 12cm and a radius of 9 cm what is the volume of the cone
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An apartment building produces $4,000 per quarter in gross rents. The maintenance expenses run $350 per month. Property taxes ar
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Answer:

0.16%

Step-by-step explanation:

Cost of rent per quarter = $4000

Cost of rent per year = 4×$4000

= $16,000

This means that the apartment building produces $12,000 per year in gross rents.

Yearly Expenses are as follows;

Maintenance expenses per year = 12×$350 = $4200

Property taxes per year = $1,750

Mortgage payment per year = 12×$650 = $7800

Total expenses per year = sum of all the yearly expenses

= $4200+$1,750+$7800

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