4 years ago

Answer to the problem 3/8r=15/16

Mathematics

1 answer:

Slav-nsk [51]4 years ago

5 0

Your answer would be r=5/2

If you want me to explain how i got that then tell me on my profile

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What is the answer answers <br>A:1 <br>B:2

MariettaO [177]

The correct answer is 1.

4 0

3 years ago

The longer base of an isosceles trapezoid measures 22 ft. The nonparallel sides measure 8 ft, and the base angles measure 75°. F

Mamont248 [21]

Check the picture below

and recall that

$\bf sin(\theta)=\cfrac{opposite}{hypotenuse}
\qquad
cos(\theta)=\cfrac{adjacent}{hypotenuse}\\\\
-------------------------------\\\\
sin(75^o)=\cfrac{y}{8}\implies 8sin(75^o)=y
\\\\\\
cos(75^o)=\cfrac{x}{8}\implies 8cos(75^o)=x$