Usually, yes.
If you do not know the length or breadth of a rectangle, you cannot know the area. If you do not know the area of a rectangle, you cannot know the length and breadth. To know the length and breadth of a rectangle, you have to know some other contributing factor in the equation. If you don't, measure it!
Divide the area by the length of the rectangle
breadth multipied by the length
The answer will depend on what 64 feet represents and probably also what the breadth of the rectangle is.
perimeter of rectangle=2(l+b) l=length of the rectangle b=breadth of the rectangle
No, the length of a rectangle is not always greater than its breadth. In fact, the terms "length" and "breadth" are relative and can vary depending on how the rectangle is oriented. A rectangle can have equal length and breadth, in which case it is a square.
Assuming that the length of a rectangle is greater than its breadth, any value L such that 15 ≤ L < 30 cm will do. Then breadth, B = 30 - L cm.
Perimeter = 2*(Length + Breadth) So, 1570 = 2*(168 + Breadth) 785 = 168 + Breadth Breadth = 617 metres Which is rather an unusual result because normally the length is greater than the breadth.
If you do not know the length or breadth of a rectangle, you cannot know the area. If you do not know the area of a rectangle, you cannot know the length and breadth. To know the length and breadth of a rectangle, you have to know some other contributing factor in the equation. If you don't, measure it!
When the breadth of a rectangle is doubled, the area of the rectangle also doubles. The area of a rectangle is calculated by multiplying its length by its breadth (Area = Length × Breadth). Therefore, if the original breadth is increased to twice its size, the new area becomes Area = Length × (2 × Breadth), resulting in double the original area.
No, but language implies it.
Add the length and breadth and then double it.
Divide the area by the length of the rectangle
All you need to do is length x breadth = area
length*breadth
If the shape is a rectangle (or square), then Perimeter = 2*(Length + Breadth) So Breadth = Perimeter/2 - Length
#include<stdio.h> void main() { float length, breadth, area, perimeter; printf("Enter the length & breadth of a Rectangle\n(length breadth): "); scanf("%f %f",&length,&breadth); area=length*breadth; perimeter=2*(length+breadth); printf(" Area of the Rectangle=%0.3f\n",area); printf("Perimeter of the Rectangle=%0.3f\n",perimeter); printf("(Press ENTER to exit.)"); getch(); printf("\n"); }