Question

Urgent Help needed w/ right triangle trig

Answer 1

sin(73)=x/19

x= 18.169...

Answer is 18.2 feet

Answer 2

So if we have a right triangle with a 19ft hypotenuse or ladder, and it makes a 73deg angle with the ground. So we can use the sine of the angle to find the height.

sin(73)=y/19
y=19sin(73)
y=18.2ft is the height

Hope this helps. Any questions please just ask. Thank you.