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HELP ASAP WILL GIVE BRAINLIST! 20 points as well

Hannah wants to laminate the tabletop in her 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?


$16
$48
$64
$72

HELP ASAP WILL GIVE BRAINLIST 20 points as well Hannah wants to laminate the tabletop in her study room The tabletop is the shape of an isosceles trapezoid show class=

Respuesta :

25pritma

Answer:

64

Step-by-step explanation:

A=(10+6) times 2 = 32

32 divied by 2 is 16

16ft times the $4 for each 16 times 4 is 64

The total cost to laminate the desktop will be $64.

How to find the area of a trapezoid?

The area of a trapezoid can be found by using the formula shown below:

A = (a + b)h/2

  • Where a is the length of the top,
  • b is the base and,
  • h is the height.

The area of the given trapezoid can be found as shown below:

A = (a+b)h/2

= (6 + 10)*2/2

= 16 square feet.

It is given that the cost of laminating is $4 per square foot. This means we must multiply the area with the cost per square foot:

cost per square foot * area = $4 * 16 square feet

= $64

The cost of laminating would be 64 dollars.

Therefore, the total cost to laminate the desktop will be $64. The correct answer is option C.

Learn more about the area of a trapezoid here: https://brainly.com/question/1463152

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