Use 3.14 for π round answers to the nearest hundredth if necessary
calculate the area of circle x if the diameter is 13 inches
square inch
calculate the radius of a circle if the circumference is 138.16 mm
millimeters

it would take 7/10 of an hour too fill the pool.

step-by-step explanation:

step-by-step explanation:

isaiah walks 3 miles due north, turns and then 5 miles due east. how far is he from his starting point?

a^2 + b^2 = c^2

let c = distance from starting point.

(3)^2 + (5)^2 = c^2

9 + 25 = c^2

34 = c^2

sqrt{34} = sqrt{c^2}

sqrt{34} = c