I need help please! my test is almost over in 15 min help

The radius is 7

The diameter is 14

The circumference is 43.98 (if they want it simplified put 44)

Step-by-step explanation:

1.The radius is already given in the picture so the answer is 7

2.To find the diameter, multiply the radius by two. 7 times 2=14

3.The formula for circumference is C=2r. Remove the r and replace it with the number 7.  Plug 27 into your calculator and you will get 43.98

828. all there is to it!

here, if you ever need with rounding (or other forms of arithmetic/math) again, use this:

thats the rounding one, but if you just click the top left, it shows you all the calculators you may need!

answer: sorry

step-by-step explanation: can you tell me pls how to find the rational of two integers