Find the area of a rectangle with a length of 4 cm and a width of 5 cm.
What is 20 cm squared?
100
What is the area of a triangle with a base of 12 inches and a height of 5 inches?
What is 30 inches squared?
200
A triangle with sides measuring 13.5 in, 17 in, and 12.8 in.
What is 43.3 inches?
200
A square with a side measuring 9 yards.
What is 81 yards squared?
200
Find the perimeter of a polygon with sides measuring 17 feet, 15 feet, 13 feet, and 6 feet.
What is 51 feet?
300
What is the length of one side of a equilateral triangle that has a perimeter of 60 meters?
What is 20 meters?
300
A parallelogram-shaped flower bed that it 25 inches long and 19 inches high.
What is 475 inches squared?
300
A triangle has a base of 7 mm and a height of 6 mm. Find the area.
What is 21 mm squared?
400
A rectangle with a length of 28.5 inches and a width of 9 inches.
What is 75 inches?
400
A square has an area of 64 meters squared. What is the length of one of its sides?
What is 8 meters squared? (8 x 8 = 64)
400
A triangular piece of land has a base of 12 yards and a height of 16 yards. What is the area of this piece of land?
What is 96 yards squared?
500
A regular hexagon has a perimeter of 84 cm. What is the length of a side?
What is 14 cm?
500
Mrs. Voyer wants to cover a rectangular bulletin board that measures 8 feel long by 4 feet high with colorful paper. How many square feet of paper will she need?
What is 32 squared feet?
500
Write the formulas for:
perimeter and
area of rectangle and triangle.
What is perimeter = add up all the sides. Area of a rectangle = length x width. Area of a triangle = base x height divided by 2