Please help i need it done before tomorrow. thank you.

What is the area of the trapezoid?



Enter your answer in the box.

Please help i need it done before tomorrow thank you What is the area of the trapezoid Enter your answer in the box class=

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Answer:

Step-by-step explanation:

A = [tex]\frac{b_{1} +b_{2} }{2}[/tex] × h

~~~~~~~~

[tex]b_{1}[/tex] = 15 in.

[tex]b_{2}[/tex] = 6 + 15 + 6 = 21 in.

h = 18 in.

A = [tex]\frac{15+21}{2}[/tex] × 18 = 324 in.²

Area of trapezoid= (a+b)/2 x h
a=long base
b=short base
h=altitude

a=27
b=15
h=18

a=(27+15)/2 x 18
a=42/2 x 18
a= 21 x 18

a=378
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