A circle has a radius of 10 ft. What is its circumference?
2 answers:
Answer:
62.8 ft
Step-by-step explanation:
Circumference = 2πr
2 * 3.14 * 10 = 62.8
Circumference of a circle = pi x diameter
pi = 3.14
diameter = radius x 2
diameter = 10 x 2
diameter = 20
Circumference = 3.14 x 20
Circumference = 62.8 ft
You might be interested in
2,3,3,4
This is just anything right here
1/6 for the first question and 1/3 for the second
Multiply by 3/5 (three fifths)
Answer:
Step-by-step explanation:
Let
y-----> the trout population
x----> the time in years
we know that
----->exponential function that models the trout population
35% packed their lunch. 65/100 bought hot lunch. 100-65=35.
