The square root of 13+29 is <span>6.48074069841 but, you can simply put 6.4</span>
Answer: 105.84 cm^2
To find the answer, first you have to start by finding the percent of the circle in the sector. Convert the radians given to 108 degrees. 108 out of 360 is 30%.
Now, find the area of the circle. It's pi x r^2, so the area is 352.810.
Multiply this by 30% to find our area of 105.84 cm^2
728x^2y^3 hope this helps
There are 7 gallons of black paint available to motorola. If 5/9 gallons is used each run. To find the amount of runs you can paint, you have to divide the total by the amount for each run.

When dividing fractions, you have to keep, change, and flip.

Your new equation is:

Multiply:

You can paint
or
runs.