What is the area of a trapezoid that has bases measuring 19 centimeters and 23 centimeters and a eight of 14 centimeters?Whats the length of each side of abse of the tank

294 cm^2.

Step-by-step explanation:

   where A = area, h = height and a and b are the lngths of the 2 bases.

So

= 7*42

= 294 cm^2.

i need a picture

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