contestada

The tabletop below is made from right triangles, each the same size. Your company charges $0.20 per square inch for sanding the tabletop. Which of the following is closest to the tabletop’s area, in square inches?

Respuesta :

monettekevinozjram

Answer:

the correct answer is C.

Step-by-step explanation:

You take the area of the square which is 20x20 = 400.

There is 5 squares 400x5 = 2000

There is 4 triangles--which is 1/2 the area of 1 square (In this case).

One triangle = 200

200x4 = 800

2000 + 800 = 2800

abbusaicharan02

You take the area of the square which is 20x20 = 400.

There is 5 squares 400x5 = 2000

There are 4 triangles--which is 1/2 the area of 1 square (In this case).

One triangle = 200

200x4 = 800

2000 + 800 = 2800.

How do you calculate sq inches?

Multiply length × width.

For example, let's say that, for a rectangular area, you measure a length of 4 inches and a width of 3 inches. In this case, the area within your rectangle is 4 × 3 = 12 square inches.

What does a square inch mean?

Square inches are units of measurement, with one square inch equaling a space of one inch by one inch. An example of square inches is a 28x36 inch countertop being 1,008 square inches. noun. Plural form of a square inch. noun.

Learn more about calculating sq inches here:  https://brainly.com/question/17297081

#SPJ2

Otras preguntas