0
Add your answer:
Earn +20 pts
How many rectangles can you find with a perimeter of 20 cm?
perimeter = 2 (b+h) = 20 there are an infinite number of rectangles that meet the requirement
What is the perimeter of a 6000 square meter block?
That depends on the exact form of the block - whether it is square, or different forms of rectangles. The perimeter to area ratio is not the same for all shapes.
Can a rectangles perimeter be the same as the area?
Yes, it can because a 3 by 6 rectangle has the perimeter of 18 and has the area of 18! :)
Can rectangles with the same perimeter have different areas?
Yes. Say there are two rectangles, both with perimeter of 20. One of the rectangles is a 2 by 8 rectangle. The area of this rectangle is 2 x 8 which is 16. The other rectangle is a 4 by 6 rectangle. It has an area of 4 x 6 which is 24.
Do all rectangles with the same perimeter have the same area?
No. Here are four rectangles with the same perimeter:1 by 6 . . . . . perimeter = 14, area = 62 by 5 . . . . . perimeter = 14, area = 103 by 4 . . . . . perimeter = 14, area = 1231/2 by 31/2 . . perimeter = 14, area = 121/4With all the same perimeter . . . -- The nearer it is to being square, the more area it has.-- The longer and skinnier it is, the less area it has. If somebody gives you some wire fence and tells you to put it uparound the most possible area, your first choice is to put it up ina circle, and your second choice is to put it up in a square. Rectanglesare out, if you can avoid them.
What is the perimeter of a shape of 5 centimeters by 8 centimeters?
The perimeter would be 26cm.
What is the perimeter of a rectangle if its 8cm long and 5cm wide?
perimeter = 8+8+5+5 = 26cm
What is the perimeter of a rectangle with one side 8cm if it has an aera of 40cm?
26cm
Find 4 rectangles with same area with different perimeter?
10cm by 10cm (perimeter=40cm), 5cm by 20cm (perimeter=50cm), 50cm by 2cm (perimeter=104cm), 100cm by 1cm (perimeter=202cm). All of these rectangles' areas are 100cm2
What is the perimeter with the square 8 millimeters wide and 5 millimeters long?
26cm
What is the perimeter of 7cm by 6cm?
Assuming that this is a rectangle, you know that the length (longer side) would be 7cm, and the width (shorter side) would be 6cm. The formula for perimeter is, 2(length) + 2(width) = Perimeter Now we can plug in our numbers, 2(7cm) + 2(6cm) = 14cm + 12cm = 26cm The perimeter would be 26cm, assuming that this is a rectangle ^^
What is the relationship for perimeter and area for rectangle?
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.
How do you calculate the perimeter and area of a shape?
Perimeter: add all sides area: multiply length times width for rectangles
What is the length of the sides of a rectangle that has a perimeter of .875?
You can't tell the dimensions from the perimeter. There are an infinite number of different rectangles, all with different lengths and widths, that all have the same perimeter.
How many rectangles have a perimeter of 36 cm?
There is an infinite number that can have that perimeter
How do you find the perimeter of a square that measures 9 cm by 4 cm?
9*2+4*2= 26cm
What are all possible rectangles with a perimeter of 26 cm and whole number lenthes of sides?
5
