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Shapes

area and perimeter

QuestionAnswer
How do you find perimeter? Add up all the sides
What is area? The number of square units that will fit inside a shape
How do you find area of a rectangle or square? Multiply length times width
How do you find area of a triangle? Base times height divided by two
What must the base and height form? A right angle
What is the perimeter of a rectangle with a width of 12 feet and a length of 6 feet? 36 feet
What is the area of a rectangle with a width of 6 cm and a length of 7 cm? 42 square cm
What is the area of a triangle with a base of 8in and a height of 2in? 8 square in
What is the length of a rectangle whose area is 10 square feet and width is 5 feet? 2 feet
What is the perimeter of a triangle with side lengths of x, 2x, and x +3? 4x + 3
What is the area of a rectangle whose base is x and height is 4? 4x
Created by: LGRIBBLE