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Zina [86]
2 years ago
7

Find the circumference of the circle and show work

Mathematics
2 answers:
ch4aika [34]2 years ago
8 0

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\large\blue\textsf{\textbf{\underline{\underline{Question:-}}}}

          Find the circumference of the circle and show work. <u>[refer to</u>

               <u>attachment</u>]

\large\blue\textsf{\textbf{\underline{\underline{Answer and How to solve:-}}}}

Formula for Circumference of a Circle:-

C=πd

Where

  • C=circumference
  • π=pi, 3.14
  • d=diameter, 4 yd

Substitute the values:-

C=4π

On simplification,

\Longrightarrow C=12.6 yards

<h3>Good luck.</h3>

           - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

Olegator [25]2 years ago
4 0

Circumference (Perimeter)

= diameter * pi

= 4 * 3.14

= 12.56 yd

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Are there any vertical, complimentary, or any supplementary angles here ? And label for ex. 1 supplementary
kumpel [21]

<u>Supplementary:</u> 1 and 2 & 3 and 4

Supplementary angles: A pair of angles whose sum is equal to 180°.

<u />

<u>Vertical:</u> 1 and 3 & 2 and 4

Vertical angles: A pair of opposite angles that are made by two intersecting lines.

<u>Complimentary:</u> None

Complimentary angles: A pair of angles whose sum is equal to 90°.

Hope this helps! :D

7 0
3 years ago
The volume V of a sphere with radius R is given by formula V=4/3 x 3.14 x r^3
Olin [163]
36(3.14) = 4/3 x 3.14 x r^3
113.04 = 4.187(r^3)
113.04/4.187 = r^3
26.997 = r^3
3√26.997 = r
r = ~3

Check: 3^3(\pi)(4/3) = 27(3.14)(4/3) = 113.04
5 0
3 years ago
Kelly has a ribbon that is 60 inches long she cuts at 40% of ribbon for an art project while working on the project she decided
Amiraneli [1.4K]

Answer:

8.4 inches

Step-by-step explanation:

To find the amount of inches, multiply the length by the percent. A percent is 40% but can also be written as a decimal conversion as 0.4. Then 40% of 60 inches is 0.4(60)= 24 inches.

However, she didn't use all 24 inches. She used 35%. This converts to 0.35 and then multiply for 0.35(24) = 8.4 inches.

She used 8.4 inches.

4 0
3 years ago
Help me please solve the following equation for x.
wlad13 [49]

Answer:

x = 13

x = -5

Step-by-step explanation:

\frac{(x-4)^2}{3}-13=14\\\frac{(x-4)^2}{3}=27\\(x-4)^2=81\\x-4=\sqrt{81}\\\\ x-4=9\\x=13\\\\x-4=-9\\x=-5

5 0
3 years ago
What are the prime factors of 132
ss7ja [257]
The prime factors are 1,3,11,33
5 0
3 years ago
Read 2 more answers
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