sabrina07
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Terry made a plastic birdhouse with the dimensions shown below. How many square inches
of plastic did Terry use before cutting the hole?
QUICKKKK!!!!

Terry made a plastic birdhouse with the dimensions shown below How many square inches of plastic did Terry use before cutting the hole QUICKKKK class=

Respuesta :

mattskye05

Answer:

376 squared inches for the hole bird house, 60 for the side with the whole.

Step-by-step explanation:

1 side is 60 inches squared, another is 48 inches squared, and another is 80 inches squared, and there are two of each side so you get 120+96+160= 376.

The amount of square inches of plastic that Terry used before cutting the hole is; C: 376 square inches

Cuboid Surface Area

To solve this, we need to calculate the surface area of the cuboid.

The formula for the surface area of the cuboid is;

SA = 2lw + 2lh + 2hw

From the given diagram, we see that;

  • length; l = 8 inches
  • Width; w = 10 inches
  • Height; h = 6 inches

Thus;

SA = 2(8 × 10) + 2(8 × 6) + 2(6 × 10)

SA = 160 + 96 + 120

SA = 376 square inches.

Read more about surface area of cuboid at; https://brainly.com/question/16955358

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