To find the area of a rectangle, you multiply the length by the width (one side by a different side)
Or you could count how many centimeter squares make up the rectangle
nope
To find the perimeter you add and to find the area we multiply.
You divide the perimeter by the width and you get the lenght
you need length and width length multiply width = area length + length + width + width = perimeter
You cannot find the perimeter unless the rectangle is a regular rectangle (a square) in which case the perimeter is 4 times the square root of the area. With just the area the shape of the rectangle could be any number of shapes with different perimeter, for example, imagine 6 square units 1cm by 1cm arranged in a 1*6 configuration to give a long thin rectangle, the perimeter would be 6+6+1+1=14cm, the same 6 arranged in a 3*2 rectangle would have the same area, but a perimeter of 3+3+2+2=10cm, for this reason a rectangle's perimeter cannot be determined from the area alone.
nope
There is no relationship between the perimeter and area of a rectangle. Knowing the perimeter, it's not possible to find the area. If you pick a number for the perimeter, there are an infinite number of rectangles with different areas that all have that perimeter. Knowing the area, it's not possible to find the perimeter. If you pick a number for the area, there are an infinite number of rectangles with different perimeters that all have that area.
find the perimeter and area of a rectangle that is 15cm long and 5cm wide
The length of a rectangle is twice its width. If the perimeter of the rectangle is , find its area.
the length of a rectangle is 5 more then the width. Find the perimeter and the area of the rectangle
To find the perimeter you add and to find the area we multiply.
You divide the perimeter by the width and you get the lenght
how do you find the area of a rectangle witha perimeter of 36 in You don't. You need more information For example a 1 x 17 rectangle has a perimeter of 36 and its area is 17. But a 2 x 16 rectangle also has a perimeter of 36 and its area is 32.
You cannot.
you need length and width length multiply width = area length + length + width + width = perimeter
To find the perimeter of a rectangle, you need both the length and the width. However, knowing only the area (50 cm²) isn't enough to determine the perimeter without additional information about the dimensions. For example, if the rectangle is 5 cm wide and 10 cm long, the perimeter would be 30 cm. If you provide either the length or width, I can help calculate the perimeter!
There is no single answer to that The rectangle could be 0.9 by 1, giving a perimeter of 2x(0.9+1)=3.8 Or it could be 0.45 by 2, giving it a perimeter of 2x(0.45+2)=4.9 The minimum perimeter is when it is a square. The square root of 0.9 is approx 0.94868, so the perimeter would be approx 3.7947