There are twice as many girls as boys in an English
class. If 30% of the girls
and 45% of the boys have
already handed in their
book reports, what percent
of the students have not yet
handed in their reports?

Solved

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Ответ:

becky1301

12.03.2021

Mathematics

Answer and Step-by-step explanation:

The area of a circle:

$A = \pi r^{2}$

d = 2r

Plug in the values.

A = $\pi 7^{2}$

A = 49 $\pi$

58 = 2r

r = 29

$A = \pi 29^{2}$

A = $841\pi$

#teamtrees #PAW (Plant And Water)

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There are twice as many girls as boys in an Englishclass. If 30% of the girlsand 45% of the boys havealready handed in theirbook reports, what percentof the students have not yethanded in their reports?