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2 years ago

11

Find the area round to the nearest tenth if necessary

1 answer:

wolverine [178]2 years ago

5 0

Answer:

Area of semicircle = 25.1 yards^2

Area of square = 64 yards ^2

Then add them together for the total amount

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Consider a circle that has a circumference of 28/3.14 centimeters. What is the area of this circle? Answer fast plz also can you

bija089 [108]

Answer:

$A=6.33\ cm^2$

Step-by-step explanation:

step 1

Find the radius of the circle

we know that

The circumference of a circle is equal to

$C=2\pi r$

we have

$C=\frac{28}{3.14}\ cm$

$\pi=3.14$

substitute the values

$\frac{28}{3.14}=2(3.14)r$

$r=\frac{28}{19.7192}\ cm$

$r=1.42\ cm$

step 2

Find the area of the circle

The area of the circle is equal to

$A=\pi r^{2}$

substitute the values

$A=(3.14)(1.42)^{2}$

$A=6.33\ cm^2$

7 0

3 years ago

??????????????????????

gtnhenbr [62]

Answer:

110 degrees

Step-by-step explanation:

I don't know if that is correct.

6 0

3 years ago

What is half of 7 5/8 and 5 3/8

meriva

Answer:

6.5

Step-by-step explanation:

7 5/8 + 5 3/8= 13

13/2=6.5

5 0

2 years ago

Identify 11 as either rational or irrational, and approximate to the tenths place. a.Rational:/(11)~3.3

inysia [295]

I think your answer is c but I'm not sure

8 0

3 years ago

12. When 64 is divided by x, the quotient is a negative

sergey [27]

J. -8 is the correct answer

8 0

3 years ago