What's the Formula?
What is the formula for the area of a rectangle?
A= l x w?
The area of a rectangle with a length of 7 cm and a width of 5 cm.
35 cm²
The area of a parallelogram with a base of 7 m and a height of 4 m.
28 m²
The area of a triangle with a base of 9 cm and a height of 4 cm.
18 cm²
The length of a rectangle with an area of 36 cm² and a width of 4 cm.
9 cm
What is the formula for the perimeter of a rectangle or square?
S + S + S + S
The area of a square with a side length of 6 m.
36 m²
The area of a parallelogram with a base of 8 cm and a height of 7 cm.
56 cm²
The area of a triangle with a base of 20 m and a height of 5 m.
50 m²
The length of a square with an area of 64 m².
8 m
What is the formula for the area of a parallelogram?
A = b x h
The area of a rectangle with a length of 10 cm and a width of 3 cm.
30 cm²
The area of a rhombus with a base of 4 cm and a height of 4 cm.
16 cm²
The area of a triangle with a base of 12 km and a height of 4 km.
24 km²
The height of a parallelogram with an area of 54 m², a base of 9 m.
6 m
What is the formula for the area of a triangle?
A=b x h ÷ 2?
The area of a rectangle with a length of 2 cm and a width of 20 cm?
40 cm²
The area of a parallelogram with a base of 12 cm and a height of 6 cm.
72 cm²
The area of a triangle with a base of 70 cm and a height of 6 cm?
210 cm²
The height of a triangle with a base of 12 cm and an area of 48 cm².
8 cm
What is the formula for the area of a square?
A = b x h
The area in cm² of a rectangle with a length of 300 cm and a width of 20 cm.
600cm²
The area of a parallelogram with a height of 40 cm and a base of 5 cm.
200 cm²
The area of a triangle with a base of 4 cm and a height of 30 cm.
60 cm²
The base of a triangle with an area of 240 cm² and a height of 60 cm.
8 cm