abby has let out 42 meters of kite string when she observed that her kite is directly above christiana. if abby is 8.5 meters fr
1 answer:
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The first step for solving this problem is to simplify the radical
7
x 2√6
Calculate the product
14
Subtract the numbers
14
Simplify the radical
14 x 2
Multiply the numbers
14 x 2√78
Finally,, calculate the product for your final answer
28√78
Let me know if you have any further questions
:)
7
Calculate the product
14
Subtract the numbers
14
Simplify the radical
14 x 2
Multiply the numbers
14 x 2√78
Finally,, calculate the product for your final answer
28√78
Let me know if you have any further questions
:)
Answer:
The area of the circle is 100 square units.
Step-by-step explanation:
We are given that the circumference of a circle is 20π, and we want to determine its area.
Recall that the circumference of a circle is given by the formula:
Substitute:
Solve for the radius:
The area of a circle is given by:
Since the radius is 10 units:
Evaluate:
In conclusion, the area of the circle is 100 square units.
Answer:
Step-by-step explanation:
Convert the mixed number to an improper fraction
Invert the denominator and change division to multiplication
Cancel the 2s
Multiply numerators and denominators.
Convert the improper fraction to a mixed number.
It takes stones to complete the path.