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pychu [463]
2 years ago
5

What is the radius of a circle with an area of 113. 04 square inches? Use 3. 14 for pi. Enter your answer in the box.

Mathematics
1 answer:
Schach [20]2 years ago
6 0

The radius of a circle with an area of 113. 04 square inches is 6 inches

We have given that

Area of the circle =113. 04 square inches

What is the area of the circle?

Area =\pi r^{2}

Area =\pi r^{2}\\area=113. 04\\\\\pi r^{2}=113. 04\\\\113. 04r^{2}=113. 04\\\\ r^2=\frac{113. 04}{3.14} \\\\r^2=36\\r=+6\\ or\\ r=-6

⇒r=6 inches

Since area is always e positive.

Therefore

The radius of a circle with an area of 113. 04 square inches is 6 inches

To learn more about the area of circle visit:

brainly.com/question/24375372

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What is the area of circle? Show work !!!
Serjik [45]

Answer:

 =615.44 m^2

Step-by-step explanation:

The area of the circle is given by

A = pi r^2

   = pi (14)^2

   = (3.14) 14^2

   =615.44 m^2

6 0
3 years ago
What is the answer to this problem? Ignore the work. What is the correct answer?
yan [13]

Answer:

c = 42.5

Step-by-step explanation:

The legs of the triangle are a and b and the hypotenuse is c

Let a be the shorter leg

The hypotenuse is 5 more than the longest leg

c = b+5

The shortest leg is 20

a = 20

We can use the Pythagorean theorem

a^2 +b^2 = c^2

Substituting in what we know from above

20 ^2 + b^2 = (b+5)^2

FOIL  (b+5)^2 = b^2 +5b+5b +25 = b^2+10b+25

400 + b^2 = b^2+10b+25

Subtract b^2 from both sides

400+b&2-b^2 = b^2 -b^2 +10b+25

400 = 10b+25

Subtract 25 from both sides

400-25 = 10b+25-25

375 = 10b

Divide by 10

375/10 = 10b/10

37.5 = b

But we want to find c

c=b+5

c = 37.5+5

c = 42.5

6 0
3 years ago
<img src="https://tex.z-dn.net/?f=%5Cfrac%7B2x%2B4%7D%7Bx%5E%7B2%7D-2x-8%20%7D" id="TexFormula1" title="\frac{2x+4}{x^{2}-2x-8 }
lisabon 2012 [21]

Answer:

\frac{2}{x-4}

Step-by-step explanation:

\frac{2x+4}{x^2-2x-8}

Factor both the numerator and denominator

\frac{2(x+2)}{(x-4)(x+2)}

The x+2 's cancel out

The equation in its simplest form is \frac{2}{x-4}

Hope this helps!

6 0
3 years ago
What percent of 132 is 40
SVEN [57.7K]

3.3 hope this helps thanks






6 0
3 years ago
As part of a community-service project, a local club has decided to paint 864 walls across town. The club has 36 volunteers. If
tankabanditka [31]

Answer:

24 walls per volunteers

Step-by-step explanation:

given that there are 864 walls and that there are 36 volunteers

if the walls are divided evenly over the 36 volunteers,

each volunteer would paint,

= 864 walls ÷ 36 volunteers

= 24 walls per volunteers

4 0
4 years ago
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