Spiral HW 8

Front

What is the total cost of 3 toys if each toy costs $12.50?

Back

$37.50

Front

How do you calculate the surface area of a rectangular prism?

Back

Surface Area = 2(lw + lh + wh), where l = length, w = width, h = height.

Front

Write in standard form: Eight and twenty nine hundredths.

Back

8.29

Front

What is the formula to find the area of a rectangle?

Back

Area = length × width.

Front

What shape has 3 rectangular faces and 2 triangular faces?

Back

Triangular Prism.

Front

If a rectangle has a length of 7 units and a width of 4 units, what is its area?

Back

28 square units.

Front

What is the definition of surface area?

Back

Surface area is the total area of the surface of a three-dimensional object.

Front

How do you find the area of a triangle?

Back

Area = 1/2 × base × height.

Front

What is the standard form of the number 0.829?

Back

82.9.

Front

What is the area of a square with a side length of 5 units?

Back

25 square units.