Don’t no sorry but i think you should try some where else to see if they can help
2(x+7)
=2x+14
because 2*x=2x and 2*7=14.
In percent equation method , we transformed the number that we wanted to look for the percentage of into decimals and simply move the commas into two number on the right
If you get a hang on it, this method will be faster than the percent equation
hope this helps
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
The answer for the problem is 27.75
