12.0 Geometry Formulas 6th Grade

Question 1

A triangle has three sides that are 6 inches, 5 inches and 8 inches. What is it's perimeter?

Accepted Answer

19 inches

Question 2

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

Accepted Answer

length times width

Question 3

A square has a side of 6 cm. What is the perimeter of the square?

Accepted Answer

24

Question 4

How should you label finding the area of a figure with cm?

Accepted Answer

sq. cm

Question 5

What is the formula for finding the perimeter of a rectangle?

Accepted Answer

(length plus width) times two

Question 6

What is the formula for finding the area of a triangle?

Accepted Answer

base times height divided by two

Question 7

A square has a side of 6 cm. What is the area of the square?

Accepted Answer

36 sq. cm

Question 8

A rectangle's length is 8 inches and it's width is 4 inches. What is it's perimeter?

Accepted Answer

24 inches

Question 9

A rectangle has a length of 8 inches and a width of 4 inches. What is it's area?

Accepted Answer

32 sq. inches

Question 10

A triangle has a base of 8 cm, a length of 6 cm, and a height of 10 cm. What is it's area?

Accepted Answer

40 sq. cm

Questions 10