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3 years ago

PLEASE ANSWER ASAP IM TAKING FINALS

Mathematics

1 answer:

Y_Kistochka [10]3 years ago

7 0

Answer:

A) 47.17

B) 10.2 feet

Step-by-step explanation:

dont forget to switch the calculator to degrees when doing this

For A)

arcsin(11/15)=angle of elevation

47.17=angle of elevation

For B)

tan(47.17)=11/x

11/tan(47.17)=x

10.2=x

read comments for other stuff that i forgot to put in here

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