Answer:
Step-by-step explanation:
For part a :
The circumference of the circle is given by the formula 2πr. We are given r so we double r and put it next to pi :
C = 2×π×r = 2×π×8 = 16π
For part b :
The area of a circle is given by the formula πr². We are given r so we square r and put it next to pi :
A = π×r² = π×8² = 64π
For part c :
The area of a square is given by the formula a² where a is the side length. This question requires an extra step as we don't have the length of the square. But we know that the diameter of the circle will be equal to the side of the length. The diameter of a circle is given by the formula 2r : so
D = 2r = 2×8 = 16
So the area of the square will equal :
A = 16² = 256
Hope this helped and brainliest and hearts please.
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Step-by-step explanation:
Adding 3 to both sides, we get
Dividing both sides by 2, we get
Answer:
Yeah
Step-by-step explanation:
DATE and I will be having the same issue for the next couple of days so I'll I have to wait to see what happens tomorrow as I have a couple of questions for the roots rest and of all the supplies other stuff and a the first other hand I want will Üdvözlöm
Answer:
d is the answers for the question
Step-by-step explanation:
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