Triangles, Volume and Surface Area...Oh my!

What is surface area?

• The measure of the amount of space inside of a solid figure
• The sum of all the areas of all the shapes that cover the object

Find the total surface area of the prism.

• 161 square feet
• 1,700 square feet
• 75 square feet
• 186 square feet

What is the surface area of this figure?

• 200 cm ²
• 800 cm ²
• 400 cm ²
• 100 cm ²

Calculate the volume. 

•  90 cm³
• 150 cm³
• 180 cm³

What does the "B" in the volume formula V = B x h stand for?

• Bottom of the object
• Box
• Between
• Area of the base

Which set of side lengths will make a triangle?

• 6, 8, 13
• 7, 9, 18
• 7, 7, 14
• 2, 6, 9

Which set of side lengths will NOT make a triangle?

• 3, 4, 5
• 1, 3, 4
•  3, 5, 7
• 2, 8, 9

Find the value of x.

• 18°
• 28°
• 38°
• 118°

What type of angle is shown?

• acute
• obtuse
• right
• straight

Work out the size of the missing angle

• 35

• 65

• 115

• 118