Asked by mario the pario
The drawing is composed of a rectangle and a semicircle. Find the area of the figure to the nearest unit the height is ten and the length is 22
Answers
Answered by
oobleck
I assume you know that the areas are
rectangle: length * width
semi-circle: 1/2 πr^2
so look at your diagram and plug in the numbers!
rectangle: length * width
semi-circle: 1/2 πr^2
so look at your diagram and plug in the numbers!
Answered by
mario the pario
i dont so thanks for nothin oopoop
Answered by
ALCONNEXUS USER
The answer is 410 cm^2.
You find the area of the half circle by multiplying the radius, which is 22 divided by 2, so it's 11^2 x 3.14 = 379.94 or 380. Divide 380 by 2 which is 190.
Now, find the area of the rectangle. Which is 10 x 22 = 220.
Now, add 220 + 190 = 410 cm^2.
You're welcome. =)
You find the area of the half circle by multiplying the radius, which is 22 divided by 2, so it's 11^2 x 3.14 = 379.94 or 380. Divide 380 by 2 which is 190.
Now, find the area of the rectangle. Which is 10 x 22 = 220.
Now, add 220 + 190 = 410 cm^2.
You're welcome. =)
Answered by
im from 2021
ill check answer
Answered by
-_-
You done yet... lol
Answered by
Ghaida
What is this
Answer
What is what
Answered by
im from 2023 hehe
it 820 thx me later
Answered by
help
it was wron
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