The formula for the area of a circle is
A=πr²
plug in the data we know
A=π4²
A=16π
Since we only we need to find the area of the shaded section, we need to twerk this equation a bit. (remember that the shaded section is 84/360 of the original circle.)
A=84/360*16π
A=11.728
A=11.73 units²
answer: <span>A=11.73 units²</span>
Answer:
Step-by-step explanation:
all you have to do is * 7 by 5 and divide by 2
If it's 4 less than 2 times a number if would be
<span>2x - 4</span>
Answer:
uh cuz
Step-by-step explanation:
Answer:
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4. <
Step-by-step explanation:
I am doing it from top to bottom
I hope this helps! :)
