3 years ago

HELP ME PLS ON THIS QUESTIONNN!!!!!!!!!!!!!

Mathematics

1 answer:

sp2606 [1]3 years ago

3 0

Step-by-step explanation:

area of trapezoid = 1/2 × (a+b) h

where a = long base

b = short base

h = height

given that, a = 8, b = 5, a of trapezoid = 104:

area of trapezoid = 1/2 × ( 8+5) h

104 = 13/2 h

104 * 2 = 13 h

13 h = 208

h = 208 / 13

h = 16.0 ft.

hope this helps you!

-s.

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