Answer:
7
Step-by-step explanation: calculate the prime factors of 7 and 21, than find the greatest common factor
They have two different place values one 6 is in ten thousands place the other is in the hundred thousands place
Answer:
5.495 inches.
Step-by-step explanation:
We have been given that Monet measures the diameter of an Oreo and finds that each cookie is 1.75 inches across. We are asked to find the circumference of an Oreo.
We know that circumference of circle is equal to
, where r represents radius of circle.
We also know that diameter is 2 times radius.

Upon substituting
, we will get:

Using 3.14 as an estimation for π, we will get:


Therefore, the circumference of an Oreo would be 5.495 inches.
Answer:
(-8.5,9)
Step-by-step explanation:
((-8+(-9))/2=-8.5
(7+11)/2=9
(-8.5,9)