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2 years ago

Can someone help me with these questions ASAP!!

Mathematics

2 answers:

Igoryamba2 years ago

7 0

Hope this helps with your questions :)

Maksim231197 [3]2 years ago

6 0

Answer:

Step-by-step explanation:

Formula of the circumference of the circle is 2*pi*r

1.A=pi*r^2=pi*3^2=9pi

2.A=pi*10.8^2=

3.r=14/2=7 so

A=pi*7^2=49pi

4. A=pi*(31/2)^2Km^2=15.5^2*pi

5. semicircle

A=pi*16^2/2cm^2=

6.A=pi*(22.6/2)^2=11.3^2*pi

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krok68 [10]

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69 years after 2005 which is in 2074 year the average price of a studio in this city will reach $1081.10.

Step-by-step explanation:

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It is been approximated by equation:

$p-24.1t+575$

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Now given:

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Substituting the value of p in above equation we get;

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