Keisha swims 18 ft from one side of her circular pool to the other, swimming straight through the center. she then swims one time around the entire edge of her swimming pool.

enter your answers in the boxes.

how many feet did she swim in terms of π ?
ft

how many feet did she swim using 3.14 for π ? round your final answer to the nearest tenth.
ft

just took the test and my answers down below!

step-by-step explanation:

check the pic :

139 divided by a number

step-by-step explanation:

a. (14,375+570)(5.3) b. 158,417$

step-by-step explanation:

a. you are basically just setting up the equation. f= amount of debt hence 14,375. g= how much she is borrowing from her parents weekly hence 570 and t= the interest on her debt. creating the equation.

b.   14,375+570= 14,945

      14,945 x 5.3 = 79,208.5

      79,208.5 x 2(years) = 158,417(answer)