2 years ago

A wheel has a radius of 15 cm . approximately how far does it travel in 4 revolutions?

Mathematics

1 answer:

storchak [24]2 years ago

8 0

C Because 15 x pie(3.14)=47.1 and 47.1 x 4= 188.4

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julia-pushkina [17]

Answer:

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Step-by-step explanation:

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Find the coordinates of point Q that is 2/3 of the way along the directed segment from R(-7,-2) to S(2,4)

Eva8 [605]

The coordinates of point Q that is 2/3 of the way along the directed segment from R(-7,-2) to S(2,4) is $(\frac{-17}{5} ,\frac{2}{5} )$

Explanation :

the coordinates of point Q that is 2/3 of the way along the directed segment from R(-7,-2) to S(2,4)

Apply section formula to find coordinates of point Q

$(\frac{mx_2+nx_1}{m+n} , \frac{my_2+ny_1}{m+n} )$

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Learn more : brainly.com/question/13878373

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