First, we'll find the area of the large section, including the smaller section that is white.
Area of a circle: pi x r^2
A = pi x 7^2
A = 49pi x 120/360
A = 49/3 pi cm^2
Now, we'll find the area of the small section.
A = pi x 3^2
A = 9 pi x 120/360
A = 3pi cm^2
All that's left to do now is subtract.
49/3 pi - 3 pi
40/3 pi cm^2
(or 13 1/3 = 13.33 cm^2)
Hope this helps!
Answer:
D. 1.49
Step-by-step explanation:
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<span>C.is the correct answer</span>
<h3>
Answer:</h3>
32
<h3>
Step-by-step explanation:</h3>
Divide 192 by 6, to find the amount of baseball cards Nick has.
192 ÷ 6 = <u>32</u>
<h3><u>
Check:</u></h3>
32 · 6 = 192
192 ÷ 6 = 32
Nick has 32 baseball cards, which is 6 times less than Juan's amount.
Answer:A
Step-by-step explanation:
