Arc Length
What is the length of an arc created by a 25 degree angle in a circle with a radius of 3 feet? Round to the nearest tenth
1.3
A right triangle has a leg with length 10 inches and another leg with length 8 inches. What is the length of the hypotenuse? Round to the nearest tenth.
12.8
Write a ratio for Sin a
3/5
What is the length of an arc created by a 180 degree angle in a circle with a radius of 10 feet? Round to the nearest tenth
31.4
A right triangle has a hypotenuse with length 17 inches and a leg with length 8 inches. What is the length of the other leg? Round to the nearest tenth.
15
Write a ratio for Sin b
4/5
What is the length of an arc created by a 23.5 degree angle in a circle with a diameter of 10 feet? Round to the nearest tenth
2.1
A right triangle has a hypotenuse with length 23 inches and a leg with length 7 inches. What is the length of the other leg? Round to the nearest tenth.
21.9
Write a ratio for Cos a
4/5
If the length of an arc created by a 65 degree angle is is 27.8, what is the radius? Round to the nearest tenth
24.5
A ladder leans against a house. It reaches 11 feet up the side of the house and sits 6 feet from the base of the house. How tall is the ladder? Round to the nearest tenth.
12.5
Write a ratio for Cos b
3/5
If the length of an arc is 9.1 feet and the radius of the circle is 6, what is the degree of the angle created by the arc? Round to the nearest tenth
86.9
A 20 foot ladder leans against the side of a house. It is sitting 6.5 feet up the side of the house. How far from the base of the house is the other end of the ladder?
18.9
Write a ratio for tan a
3/4