Answer:
Step-by-step explanation:
The initial expression:
Identify your values:
Substitute:
Following PEMDAS, nearly everything is in parentheses, so move to exponents:
Multiply and
:
Multiply and
:
Simplify:
A bag contains 8 white, 4 red, 7 green, and 5 blue marbles. Eight marbels are withdrawn randomly. How many withdrawn marbles wer
1 answer:
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The area of flying disk is 452.16 square centimeters
Step-by-step explanation:
The disc is in circular shape so we will use the formulas for circle in this question.
Given
Circumference = C = 75.36 centimeters
We have to find the area of the disc for which we have to find the radius first.
Let r be the radius
Then
Circumference is given by:
putting the values
Dividing both sides by 6.28
The area of circle is given by:
Putting the values
Hence,
The area of flying disk is 452.16 square centimeters
Keywords: Circle, area
Learn more about circle at:
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