Formulate the Answer.
What is the area formula for a rectangle?
A = l x w
OR
A = bxh
What is the area formula for a square?
A = b x h
OR
A= s x s
Herbert is decorating the bulletin board in the school’s lobby. The bulletin board is a 7ft by 11ft rectangle. He decides to add a black border around the entire bulletin board. What is the length of border that he needs?
77ft 2
Find the perimeter of a triangle if it has a base of 6m, a height of 8 m, and two side lengths that equal 3m.
P = 12m
Reduce the fraction into lowest terms. 25/100
1/4
What is the area for a triangle?
A = (b x h) /2
OR
A = 1/2 b x h
Find the area of a triangle with base = 20 in and height = 30 in.
A = 300 in2