My works: 20 × 24 = 480
480 ÷ 30 = 16 yards
Answer: You need 16 yards of the carpet to cover the floor that measures 20 feet by 24 feet.
Answer:
D
Step-by-step explanation:
Since its less then the circle is open and the arrow goes to the left. The circle must be on -1. The answer is D.
Correct is A through C,, so B. Just took the quiz
The answer is 62, also can u try to help me with my question on my account
The arc length, radius and the included angle are related as
where
is in radians.
The radius
is given by

Correct choice is (B).