The sun casts a 70 foot shadow on a 30 foot tree. Find the angle of elevation to the nearest degree.

23°

Step-by-step explanation:

We apply Pythagorean theorem to determine the missing length, Hypotenuse:

This hypotenuse corresponds to the right triangle and the tree's height, corresponds to the angle of elevation:

-We apply the law of Sines;

Hence, the angle of elevation is 23°

i those same problems in math and dont know how to do them

using pemdas, (order of operations) you'll see the answer is 24.