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?

Respuesta :

[tex]\text{Area of a Trapezoid} = \frac{1}{2}(a+b)h [/tex]
[tex] \frac{1}{2} (6+10) *4 = 32 \text{ft}^{2} [/tex]

Total cost is $4.00 * 32 = $128.00
kbyap

Answer:

128

Step-by-step explanation: