23 * 31 = 20 * 30 + 20 * 1 + 3 * 30 + 3 * 1 = 600 + 20 + 90 + 3 = 713.
You multiply the length times the width using this formula:l x w=a (a=area)
easy
To solve an area without a given height, you can use other known dimensions or properties of the shape. For example, in the case of a triangle, if you know the lengths of all three sides, you can apply Heron's formula. For rectangles or squares, if you have the lengths of the sides, you can calculate the area directly using the formula length × width. In some cases, trigonometric relationships or coordinate geometry may also be utilized to find the area without directly using height.
Area can be measured in square inches.
with base and height
667
372 divided by 3 in area model to solve = 124
81
match each object with its length
You multiply the length times the width using this formula:l x w=a (a=area)
198
The area of Saint-Solve is 5,840,000.0 square meters.
Set up the equation and solve using the formula for area of a circle: (pi = 3.14) a = P * r-squared (substitute with known numbers) 113.04 = 3.14 * r-squared (divide both sides by pi (3.14)) 36 = r-squared (find the square root of 36 to solve for the radius) 6 = r
Cylinders need a radius and a height and then u solve it by using the formula
you have to count the area around it!
To find the area, the formula is: pi*r2.Plug in the information: pi*(4)2.Solve: pi*16
what is the definition of area model