Question 107330
Find the height of a trapezoid with bases 6ft and 10ft and area 32sq ft.
A=1/2h(b1+b2)
{{{32=(1/2)h(6+10)}}}
{{{32=(1/2)h(16)}}}
{{{32=(16/2)h}}}
32=8h
32/8=h
h=4
:)