Find the radius of a circle that has a circumference of 16 .

Mathematics

1 answer:

omeli [17]3 years ago

6 0

Answer:

2.55

Step-by-step explanation:

To find the radius, the formula is:

R = C/2 x pi

pi = 3.14

16/(2 x 3.14) = 2.54648

= 2.55

You might be interested in

64/72 in simplest form

Stells [14]

64=2^6, 72=2^3*3^2

gcd (64,72)=8
Therefore 64/8 =8
72/8=9
gcd (8,9) =1
8,9 are relatively prime.
Thus, 64/72=8/9

4 0

3 years ago

Please help im gonna scream im so confuesed :(

iren [92.7K]

Answer:

$14^{-17}$

Step-by-step explanation

using the rules of exponents, it would be $14^{10}$ ÷ $14^{27}$ so then take away 27 from 10 and get -17 meaning that the answer would be A or $14^{-17}$

5 0

3 years ago

Read 2 more answers

sues teacher asked her to find 42.6 divided by 10 to the second power . how should sue move the decimal point to get the correct

Marizza181 [45]

She should move it one place to the left because there is one zero in ten so however many zeros there are in the multiple of 10 that's how many times you move it. Then, you move it left to divide and right to multiply. Hope I helped!

8 0

3 years ago

A square ceiling has an area of 360 square feet. Alex wants to put molding around the entire perimeter of the ceiling. Approxima

Blababa [14]

Answer:

Option C is correct

76 feet

Step-by-step explanation:

Area of square(A) is given by:

$A =s^2$