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zysi [14]
3 years ago
8

Find the circumference of a circle that has a radius of 21 inches. How do you do this

Mathematics
1 answer:
Charra [1.4K]3 years ago
5 0

Answer:

it is 27

Step-by-step explanation:

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Can someone pls describe how to do this.. and thank you
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Mathematics includes the study of such topics as quantity, structure, space, and change. It has no generally accepted definition. Mathematicians seek and use patterns to formulate new conjectures; they resolve the truth or falsity of such by mathematical proof.

Step-by-step explanation:

Mathematics is the study of numbers, shapes and patterns. The word comes from the Greek word "μάθημα" (máthema), meaning "science, knowledge, or learning", and is sometimes shortened to maths (in England, Australia, Ireland, and New Zealand) or math (in the United States and Canada). ... Numbers: how things can be counted.

Therefore, Mathematics is the abstract study of topics such as quantity (numbers), structure, space, and change!

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3 years ago
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What is the product of 5 and 2/3
alukav5142 [94]
The product of 5 and 2/3 is 5.6666
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Please help me with this i don’t understand
nevsk [136]

Answer:

20.12 ft

Step-by-step explanation:

if you take 6^2 and subtract that from 21^2 then you will get your answer after finding the square root of the answer that the calculator gives you.

4 0
3 years ago
Judy uses 7.5 pints of blue paint and white paint to paint her bedroom walls. 1/4 of this amount is blue paint, and the rest is
lianna [129]

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5.625 pints

Step-by-step explanation:

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What number produces a rational number when add to 1/2​
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1/4(0.25)

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