Answer:
13.448, rounded off: 13.5 ft
Step-by-step explanation:

Where r = radius, C = circumference.
= 13.5 ft
The answer is c, because it is the same line, just higher.
Answer:
#1) 15*6*7=630CM^3
#2) (50)^3=50*50*50=125,000
Step-by-step explanation:
Trust me my answers are REAL <333
Answer:
a = -1
Step-by-step explanation:
-6(3a+4) = 3a-3
-18a-24 = 3a-3
-24+3 = 3a+18a
21a = -21
a = -21 ÷ 21
a = -1
Answer:
The answer is C, The use of Pi can be used to find the ratio of the diameter and circumference of a circle
Step-by-step explanation: