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
Area can be measured in square inches.
with base and height
further informations is needed to solve this problem. the area of a triangle is: .5bh plugging in 48 as the area and trying to solve would leave two unknowns.
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)
The area of Saint-Solve is 5,840,000.0 square meters.
198
Cylinders need a radius and a height and then u solve it by using the formula
The area of a circle is calculated using the formula A = πr^2, where A is the area and r is the radius. If the area is 113.04, you can solve for the radius by rearranging the formula to find r = √(A/π). Plugging in the area, the radius would be √(113.04/π) ≈ 6.0.
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