We need more information. You don't give us enough information....? Provide an image please. Or at least name the polynomials...
18% because take the first digits of each number and put them together lol
Answer:
A is the answer I go with although Im not that sure
He should use the Pythagorean Theorem to find the missing length.
Since KT is tangent to the circle and TL reaches the center of circle L, the measure of angle LTK is 90 degrees. This means that triangle LTK is a right triangle which means the Pythagorean Theorem can be used.
So,
TL²+(12)²=(13)²
=> TL²+144=169
=> TL²=25
=> TL = 5
Therefore, the radius of circle L is 5 feet.
