The measure of an arc refers to the arc length divided by the radius of the circle. The arc measure equals the corresponding central angle measure, in radians. That's why radians are natural: a central angle of one radian will span an arc exactly one radius long.
The answer is 5 because each quarter of an hour is 1 1/4 and 1 1/4 x 4 = 5
Answer:
Step-by-step explanation:
Dimensions of prism
Volume is given by
The volume of the rectangular prism is .
(3<span> x $9) + (</span>3<span> x </span>$1<span>) = $27 + $3 = </span>$30<span>.</span>
The answer is D. He divided both sides by 5 instead of dividing both sides by -5.
