Answer:
49.6cm
Step-by-step explanation: First you have to find the diameter of the circle by multiplying the radius by 2.
8x2=16
Then multiply 16 by 3.1
16x3.1=49.6
Answer:
32 cans
Step-by-step explanation:
I guessing I could be wrong
btw tell me if its correct
Answer:
About 630 seventh-grade students would like to snorkel
Step-by-step explanation:
if you do
7/9 x 90 equals 630/810 total students
Answer:
15
Step-by-step explanation:
just took the test. x=5 and the answer to the equation is 15
15 - 8
8 + 2 is 10, so there are 5 leftover. 2 + 5 is 7, so 8 + 7 is 15.
