Review of Geometry Formulas Unit

Question 1

How many edges does this shape have?

Accepted Answer

8

Question 2

What is the area of this triangle?

Accepted Answer

48in2

Question 3

If the size of this triangle doubled, what would be it's new perimeter?

Accepted Answer

72cm

Question 4

What is the figure below?

Accepted Answer

Right rectangular pyramid

Question 5

What is the area of this figure?

Accepted Answer

19cm2

Question 6

Which formula do I need to calculate how much paint to buy to paint the walls of a room?

Accepted Answer

Lateral surface area formula

Question 7

How many faces does this shape have?

Accepted Answer

5

Question 8

How many vertices (corners) are in a rectangular prism?

Accepted Answer

8

Question 9

Volume is measured in _________ .

Accepted Answer

Cubic units

Question 10

Area is measured in ___________ .

Accepted Answer

Square units

Question 11

Which shape has only TWO flat sides?

Accepted Answer

A cyinder

Question 12

What number must you multiply the radius by to get the diameter?

Accepted Answer

2

Question 13

What is the volume of this figure?

Accepted Answer

523.6 units3

Question 14

This is the formula for volume of which shape?

Accepted Answer

Rectangular Prism

Question 15

What is the lateral surface area of this figure?

Accepted Answer

n/a

Question 16

If I need to know the amount of water in my bottle, I would calculate the __________ .

Accepted Answer

Volume

Question 17

What equation would be used to find the area of the following composite figure?

Accepted Answer

Area=(Base)(Height) + 1/2(Pi)r2

Question 18

What is the formula for the perimeter of a rectangle?

Accepted Answer

P=2L + 2W

Question 19

How many sides does a cube have?

Accepted Answer

6

Question 20

What is the formula for finding the SURFACE AREA of the following figure?

Accepted Answer

2LW + 2LH + 2WH

Question 21

Perimeter is measured in ___________ .

Accepted Answer

Linear units

Questions 21