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How do you calculate a perimeter of a rectangular block?
perimeter of rectangle=2(l+b) l=length of the rectangle b=breadth of the rectangle
How do you find the length and breadth if area is known for a rectangle?
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!
What is the breadth of the rectangle when the area and length is given?
Divide the area by the length of the rectangle
What is a perimeter of a recangular?
Perimeter is Length + width x 2 or Length + length + width + width. This is perimeter for any shape including a rectangle. Perimeter of a rectangle is all sides added together for a rectangle.
What happens to the perimeter when a rectangle is enlarged by a scale factor of 5?
if the length and breadth are increased by 5 times each area becomes 25 times
How do you find breadth using perimeter and length?
If the shape is a rectangle (or square), then Perimeter = 2*(Length + Breadth) So Breadth = Perimeter/2 - Length
How can you calculate the perimeter of a rectangle if you know its length and breadth?
Add the length and breadth and then double it.
Write a C program to find the area and perimeter of you square ii rectangle?
#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"); }
What is the perimeter of a rectangle whose length is 18 cm and breadth is 10 cm?
56 cm Perimeter of a rectangle is given by 2(length + breadth). So, perimeter of given rectangle = 2(18 + 10) = 56
Do you have to divide perimeter with length to find breath?
No, you do not divide the perimeter by the length to find the breadth. Instead, for a rectangle, you can use the formula for the perimeter, which is ( P = 2 \times (length + breadth) ). To find the breadth, you can rearrange the formula to solve for breadth: ( breadth = \frac{P}{2} - length ).
Area and perimeter of a rectangle?
Area is length times width, perimeter is twice the sum of length and breadth.
How do you calculate a perimeter of a rectangular block?
perimeter of rectangle=2(l+b) l=length of the rectangle b=breadth of the rectangle
How do you find area and length of a rectangle if perimeter and breadth is given?
Well, isn't that just a happy little problem to solve! To find the area of a rectangle, you multiply the length by the breadth. And to find the length, you can use the formula: length = (perimeter - 2 * breadth) / 2. Just remember, there are no mistakes, only happy accidents in math!
The breadth of a rectangle is ten less than four times its length. Let x be the length of the rectangle What is the perimeter of the rectangle in terms of x?
breadth = 4x - 10 ie length + breadth = 5x - 10. Perimeter is double this figure ie 10x - 20 or 10(x - 2)
How does the perimeter of a rectangular change if one of its sides is doubled?
Perimeter of a rectangle = 2(length + breadth) if one of it's side is doubled then, the resultant perimeter will be 2(2length + breadth) or 2(length + 2 breadth) as the case may be.
If a rectangle has perimeter of 1.57 kilomteres its length is 168 meters what is breadth?
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.
How to find the breadth of a rectangle whose perimeter is 140m and length is 40m?
360
