NCCER Construction Math

Front

You have 5,814 meters of rope that you need to cut into 27 meter sections. How many 27 meter sections of rope will you be able to create, and how much rope will be left over as waste?

Back

215 sections with 9 meters left over.

Front

The circumference of a circle represents _____?

Back

the distance around the outside.

Front

The volume of a 9-inch cube is _____?

Back

729 cu in.

Front

When a number is stated as a percentage, it means that number represents a portion of _____?

Back

100.

Front

Forty-five thousand, six hundred twelve pipe fittings have been ordered for a large project. How would you write this number as a whole number using digits?

Back

45,612.

Front

What is the formula for calculating the area of a rectangle?

Back

Area = length × width.

Front

What is the formula for calculating the volume of a rectangular prism?

Back

Volume = length × width × height.

Front

What is the Pythagorean theorem?

Back

In a right triangle, a² + b² = c², where c is the hypotenuse.

Front

What is the formula for the circumference of a circle?

Back

Circumference = 2πr, where r is the radius.

Front

What does it mean to convert a fraction to a decimal?

Back

To express the fraction as a division of the numerator by the denominator.