3 years ago

36/42 = 24/r what is r

Mathematics

2 answers:

Alla [95]3 years ago

7 0

Answer:

r=28

Step-by-step explanation:

36/42 = 24/r (determine the defined range)

36/42 = 24/r , r ≠ 0 ( Reduce the fraction)

6/7 = 24/r (cross multiply)

6x = 168 ( divide both sides)

r=28 , r ≠ 0

DiKsa [7]3 years ago

7 0

Answer:

r = 28

Step-by-step explanation:

Cross multiply and solve for r:

$\frac{36}{42}$ = $\frac{24}{r}$

36r = 1008

r = 28

So, r = 28

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