Let the length be 2x and the width be x:
length*width = area
2x*x = 162
2x2 = 162
x2 = 81
x = 9
Therefore: length = 18 units and width = 9 units
40 square units
if you have the area. divide the area by the length to get the width. If you have the perimeter subtract the length twice and divide the number you have by two. If it is a square the width is the same as the length.
L + W = P/2 = 250; L = 4W so L = 200 and W = 50 making the area 10000 sqft
Area is length times width, perimeter is twice the sum of length and breadth.
Doubling the width of a rectangular rug will affect the perimeter because the total length and width will be doubled. The area will be twice the length times the width.
The area of a rectangle is length x width.
Length X Width
Area = Length x Width
40 square units
1350 cm3
The length of a rectangle is twice its width. If the perimeter of the rectangle is , find its area.
A = area l = length w = width A = l x w A = 10 ft. x 12 ft. A = 120 ft.2
if you have the area. divide the area by the length to get the width. If you have the perimeter subtract the length twice and divide the number you have by two. If it is a square the width is the same as the length.
length*width = 2*width*width i.e square the width and multiply by 2
The width is 6 cm and the length is 12 cm.
L + W = P/2 = 250; L = 4W so L = 200 and W = 50 making the area 10000 sqft
Area is length times width, perimeter is twice the sum of length and breadth.