Geometry

Question 0

What is the formula for the perimeter of a triangle?

Answer 0

The formula is P = S1 + S2 + S3. You just need to add all the sides.

Question 1

What is one formula for the perimete__r of a re__ctangle?

Answer 1

There are three formulas:

P = L + L + W + W

P = 2L + 2W

P = 2(L + W)

Question 2

formula

Answer 2

A formula is a standard equation used to find a value.

For example: A = bh is the formula for the area of a rectangle or square.

Question 3

dimensions

Answer 3

Dimensions means _the measurement of the sides of a shape. _

For example: 8ft x 10ft or 8ft by 10ft

Question 4

unit

Answer 4

Unit means a way to measure something.

For example: inches, feet, centimeters.

Question 5

perimeter

Answer 5

Perimeter means the distance around the outside of a shape.

For example: a fence goes outside a garden

Question 6

area

Answer 6

Area means the space inside a shape.

For example: a garden is inside a fence

Question 7

What is the formula for the area of a rectangle?

Answer 7

The formula for the area of a rectancle is: A = bh

This means **“Area equals base times height” **

Question 8

What is the formula for the area of a triangle?

Answer 8

The formula for the area of a triangle is A=bh/2

This means Area equals base times height divided by 2