Suppose you have to fence your house the length required for fencing is the perimeter of the house. What is the width of a rectangle whosearea is 60 square inches and whose length is 5 inches. As we know the area of the rectangle is given by A L B.
P 4 x 10.
The derivation of this formula is given below The ancient Egyptians knew the formula. P 4 x 10. The formula for the volume of a truncated square pyramid with height h and top edge a cm and bottom edge b cm is V 13a2 ab b2h. Height or A Length Length Length2 The Perimeter of a square is.