Answer:
132
Step-by-step explanation:
Answer:
3.14
Step-by-step explanation:
First find the circumference of the circle:
= Circumference.
=
Find the ratio of the angle in relation to the entire circle:
is what we have. So:
Use the ratio and multiply the circumference to find the length:
=
Round answer to the hundredth:
This means that it sweeps out half of the circle so that the chord is actually going across the whole diameter of the circle. So if the chord is going across the diameter and has a length of 15 inches, then the radius of the circle should be 7.5 inches. read more at: https://www.ck12.org/trigonometry/Length-of-a-Chord/lesson/Length-of-a-Chord-TRIG/
Answer:
y = 35
Step-by-step explanation:
just because im in high school and therefore i know its correct