The top of a table is in the shape of a trapezoid. It has a height 1.5 feet and the two parallel bases measure 3 feet and 5 feet. What is the area of the top of the table?

A = 1
2
(b1 + b2)h

A = 1
2
(3 + 5)(1.5)

A = 1
2
(8)(1.5)

The area of the tabletop is:
2.3 feet2
6 feet2
12 feet2
22.5 feet2

Respuesta :

Answer: 6 feet 2

Step-by-step explanation:

The area of the trapezoid having parallel sides 3 feet and 5 feet and height 1.5 feet is 6 ft.^2

Area of trapezoid:

Trapezoid or trapezium is a quadrilateral having two parallel sides and two non parallel sides

The area of the trapezoid is = [tex]\frac{a+b}{2}.h[/tex]

where a and b are the length of the parallel sides and h be the height

How to find area of the trapezoid?

Here we have given that

a = 3 feet , b = 5 feet and height h = 1.5 feet

Therefore from the above formula

Area = [tex]\frac{3+5}{2}.(1.5) = 4(1.5) = 6[/tex]

Therefore the required area is 6 ft^2

This is the final answer.

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