What's the Formula?
Rectangles
Parallelograms
Triangles
Missing Dimensions
100
The formula for the area of a rectangle.
What is A= l x w?
100
The area of a rectangle with a length of 7 cm and a width of 5 cm.
What is 35 cm²?
100
The area of a parallelogram with a base of 7 m and a height of 4 m.
What is 28 m²?
100
The area of a triangle with a base of 9 cm and a height of 4 cm.
What is 18 cm²?
100
The length of a rectangle with an area of 36 cm² and a width of 4 cm.
What is 9 cm?
200
Name one thing you might use area for in real life.
answers vary.
200
The area of a square with a side length of 6 m.
What is 36 m²?
200
The area of a parallelogram with a base of 8 cm and a height of 7 cm.
What is 56 cm²?
200
The area of a triangle with a base of 2 m and a height of 5 m.
What is 5 m²?
200
Area of a trapezoid with one base being 3.5 in and the other base being 5.5 in. The height is 6 in.
What is 27 in sq?
300
The formula for the area of a parallelogram.
What is A = b x h?
300
The area of a rectangle with a length of 10 cm and a width of 3 cm.
What is 30 cm²?
300
The area of a rhombus with a base of 4 cm and a height of 4 cm.
What is 16 cm²?
300
The area of a triangle with a base of 10 km and a height of 4 km.
What is 20 km²?
300
The height of a parallelogram with an area of 54 m², a base of 9 m, and a side length of 3 m.
What is 6 m?
400
The formula for the area of a triangle.
What is b x h ÷ 2 OR ½b x h?
400
The area of a rectangle with a length of 1 m and a width of 20 m?
What is 20 m²?
400
The area of a parallelogram with a base of 7.5 cm and height of 3.2 cm.
What is 24 cm sq.
400
The area of a triangle with a base of 70.1 mm and a height of 6.3 mm?
What is 220.815 mm sq?
400
The height of a triangle with a base of 12 cm and an area of 48 cm².
What is 8 cm?
500
The formula for the area of a trapezoid?
What is A = (b1+b2)H/2
500
find the length and width of the rectangle with the LEAST perimeter: 48 cm sq.
6cmX8cm
500
The area of a parallelogram with a height 24.36 cm and a base of 4.36 cm.
What is 106.2096
500
The area of a triangle with a base of 4.56 cm and height of 3 cm.
What is 6.84 cm sq?
500
The base of a triangle with an area of 240 cm² and a height of 60 cm.
What is 8 cm?
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