In ΔSTU, the measure of ∠U=90°, ST = 9.7 feet, and US = 4 feet. Find the measure of ∠T to the nearest degree.

We have been given that in ΔSTU, the measure of ∠U=90°, ST = 9.7 feet, and US = 4 feet. We are asked to find the measure of ∠T to the nearest degree.

First of all, we will draw a right triangle using our given information.

We can see that US is opposite to angle T and ST is hypotenuse of right triangle.

We know that sine relates opposite side of right triangle to hypotenuse.

Now we will use arcsin to solve for measure of angle T as:

Upon rounding to nearest degree, we will get:

Therefore, the measure of angle T is approximately 24 degrees.

900 degrees

step-by-step explanation:

answer:

c) the x-coordinate of the center of the circle increases by 3