Hector wants to laminate the tabletop in his study room. The tabletop is the shape of an isosceles trapezoid shown here. If laminating costs $4 per square foot, what is the total cost to laminate the tabletop?

A trapezoid with a height of 4 feet and bases of 6 feet and 10 feet is shown.

$136
$128
$112
$32

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ewomazinoade ewomazinoade · Answer 1 · 2022-07-21T19:25:12+02:00

The total cost to laminate the table top is $128.

A trapezoid is a convex quadrilateral. A trapezoid has at least on pair of parallel sides.

The first step is to determine the area of the table top.

Area of a trapezoid = 0.5 x (sum of the lengths of the parallel sides) x height

0.5 x (6 + 10) x 4 = 32 square foot

Now, multiply the area by the cost per square foot

32 x 4 = $128

To learn more about trapezoids, please check: https://brainly.com/question/25748893

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