A mug of a hot chocolate measures 8.6 cm in diameter and has a height of 10.8 cm. What is the lateral surface area of the mug

$5.41

step-by-step explanation:

$20 - $14.51 = $5.49.

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