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Find the area. Use 3.14 a. 105.63 m2 c. 6.60185 m2 b. 26.4074 m2 d. 18.212 m2
asked
Oct 23, 2019
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Find the area. Use 3.14
a.
105.63 m2
c.
6.60185 m2
b.
26.4074 m2
d.
18.212 m2
Mathematics
high-school
Yurii Holskyi
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Yurii Holskyi
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Area of a circle=pi•r^2. r=1.45. (Half of diameter). So, the answer is c.6.60185m^2.
FChm
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Oct 26, 2019
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FChm
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radius r = 1/2 * 2.9 = 1.45
Area = 3.14 * 1.45^2
= 6.60185
Its choice c
Madcolor
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Oct 27, 2019
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Madcolor
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