We know that the Angle subtended by an arc on centre of the circle is double as that of Angle subtended by the same arc on the circumference (boundary) of the circle
So,
Answer:
You need to use sohcahtoa
C.
cos(45)=x/
x=8
A.
x= 8 its an isosceles so c=a
B.
sin(30)=8/x
x= 16
D.
cos(30)=x/16
x=8
An equilateral is your answer my boi
Answer:
Rope 4
Step-by-step explanation:
A yard is 3 feet and a foot is 12 inches, which means a yard is 36 inches. 9 is 1/4 of 36, so Rope 4 is exactly 9 inches long.