The ratio of circumference to diameter is independent of the radius.
Defining C=circumference, r=radius, D=diameter = 2r
Circumference = C = 2 π r = π D
=>
ratio of circumference / diameter
= C/D = π
Answer:
Its the letter F
Step-by-step explanation:
Answer:
38 Students love math the most
Step-by-step explanation:
<u>Step 1: Find how much math is left</u>
Total: 90
Already said: 32 + 20 -> 52
Total - Already said = Math
90 - 52 = 38
Answer: 38 Students love math the most
Answer:
The candles will be the same height at 10 pm.
Step by step explanation:
12 - 0.5x = 18 - 2x
12 + 1.5h = 18
1.5h = 6
h = 4
4 hours
4 hours after 6 pm. is 10pm.