The circumference of a circle is 15 centimeters. What is the diameter? Round to the nearest hundredths place.
1 answer:
Answer:
4.77
Step-by-step explanation:
because Circumference can be found with this equation
C = 2piR
we need to plug in 15 for Circumference and solve for its radius or R.
15 = 2piR
15/2pi = R
but we need diameter which is 2R so we just need to multiply the answer by 2.
15/2pi × 2 = Diameter
15/pi = D
approximately = 4.77
You might be interested in
Answer:
-12
Step-by-step explanation:
a(b - c)
b = 3, c = -3 and a = -2
-2( 3- -3)
-2(3+3)
-2(6)
-12
The nearest whole number would be 96
Tens place is 2
look to teh right
5> or = to 5 so round up:
412,830
Answer:
What are the possible answers.
Step-by-step explanation:
Area of a Triangle = base * height
Area = 12 inches * 5 inches
Area = 60 inches²