Question

Alex wants to paint one side of his skateboard ramp with glow-in-the-dark paint, but he needs to know how much area he is painting. Calculate the area of the isosceles trapezoid.
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Answer 1

What would be the formula?

Answer 2

Lx W

Answer 3

\[1/2 height (b1+b2)\]

Answer 4

thx

Answer 5

Mhm, so
\[(b1+b2)=(12+18)=30 30(6)=180 180(1/2)=90\]

Answer 6

yea he's correct

Answer 7

She's* e.e

Answer 8

You understand so far?

Answer 9

yep

Answer 10

Ok so, what would be the HEIGHT?

Answer 11

\[6= height b1=12 b2=18\]

Answer 12

Now. what's our sum?