Answer:
8.25
Explanation:
trapezoid area =
(a+b)/2 times h =
if its 1.5
(4+7)/2 times 1.5 =
11/2 times 1.5 =
5.5 times 1.5 =
if its 15
5.5 times 15 =
82.5
its probably 1.5
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