Rectangle
What is the formula for area for a rectangle?
Lenght x Width
What is the formula for area for a Triange?
Base x Height divided by 2
What is the formula for area for a circle?
Pi x r squared
What is the area of a rectangle with the length of 3 and the width of 5
15
What is the area of a triangle with the height of 5 and the base of 4
10
What is the area of a circle with the radius of 2
12.56
What is the area of a rectangle with the length of 10 and the width of 20
200
What is the area of a triangle with the height of 9 and the base of 8
36
What is the area of a circle with the radius of 5
78.53
What is the area of a rectangle with the length of 7 and the width of 16
112
What is the area of a triangle with the height of 19 and the base of 13
123.5
What is the area of a circle with the radius of 8
200.96
What is the area of a rectangle with the length of 23 and the width of 12 without using a calculator
276
What is the area of a triangle with the height of 9 and the base of 12 without using a calculator
54
What is the area of a circle with a diameter of 12?
113.04