The radius is half the diameter of the circle. If the radius gets larger then the whole circle grows. When the circle gets larger, the area gets larger too.
Answer:
4.03 hours
Step-by-step explanation:
Mike hiked to a lake in 4.5 hours at an average rate of 3 2/5
The distance covered can be calculated as follows
= 4.5 × 3 2/5
= 4.5 × 17/5
= 4.5 × 3.4
= 15.3
Pedro hiked the same distance at 3 4/5 miles per hour, Therefore the time in which Pedro reached the lake an be calculated as follows
= 15.3÷ 3 4/5
=15.3 ÷ 19/5
= 15.3 ÷ 3.8
= 4.03 hours
Answer:the Answer is a
Step-by-step explanation:
Answer:
It is one of the answers of the quadratic expression.
Step-by-step explanation:
There are two answers (because it has exponents, you can have two answers)
-1, -2.5 or -5/2