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Draw 2 rectangles for the perimeter of 10cm one with the least area and one with the greatest area?
The greatest area is when the rectangle is a square.
A perimeter of 10cm equates to each side of square measuring 2.5cm and then the area = 2.52 = 6.25 sq cm.
The least area occurs when the rectangle is shaped like a long, narrow slit.
So that the length is as close to 5cm as possible and the width is as narrow as possible.
Let's say that the length is 4.9 cm and the width 0.1 cm, then the area = 4.9 x 0.1 = 0.49 sq cm. If these dimensions are changed slightly to length 4.95 and width 0.05 then the area = 4.95 x 0.05 = 0.2475 sq cm.
As the length gets closer to 5 then the width gets closer to 0 and the area becomes almost 0 sq cm.
What else can I help you with?
What is the perimeter of a 10cm square?
What is a rectangle were the area is 10 and the perimeter
What is the perimeter of a square with 10cm sides?
40cm (4 x 10 = 40)
Find the perimeter of a semicircle of diameter 10cm?
First find the circumference of the whole circle using Pi x diameter. Halve the answer and add the diameter. Thus: 3.1416 × 10 = 31.416 ÷ 2 + 10 = 25.708cm So the perimeter of the semi-circle is 25.7cm
What is the perimeter of 23cm long and 10 cm wide?
Well, honey, the perimeter of a rectangle is calculated by adding up all the sides, so for your 23cm long and 10cm wide rectangle, you just add up all the sides: 23 + 23 + 10 + 10 = 66cm. Voilà, you've got yourself a perimeter!
What area is 10cm x 10cm. 10cm2 or 100 sqcm?
A square that measures 10cm on each side has an area of 100 square centimeters. This is calculated by multiplying the length of one side by itself (10cm x 10cm = 100 sqcm). The unit for area is always squared, so the area of a 10cm x 10cm square is 100 sqcm.
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 of a 11cm x 10cm rectangle?
what is the perimeter of a 11cm x 10cm rectangle answer 42
What is the perimeter of 10cm?
10cm is a length. You can only find perimeter (length all the way round) if there is a shape!
How do i draw all possible rectangles with a perimeter of 30cm and sides whose lengths are whole numbers?
The answer is, you can draw a rectangle with these measurements: 6cm and 9cm 5cm and 10cm 7cm and 8cm
What is the perimeter of a 10cm square?
What is a rectangle were the area is 10 and the perimeter
What is the perimeter of this shape 7cm x 10cm equal?
The perimeter of a shape is the sum of the lengths of all its sides. In this case, the shape is a rectangle with sides measuring 7cm and 10cm. To find the perimeter, you add up all the sides: 7cm + 7cm + 10cm + 10cm = 34cm. Therefore, the perimeter of this shape is 34cm.
What is the perimeter of a rectangle 4cm by 10cm?
28cm
What is the perimeter of a rectangle 5cm by 10cm?
30cm
What is explain of a shape with a perimeter of 10cm?
The explanation is that the perimeter is the distance around a figure.
What is the are of a square if its perimeter is 10cm?
Divide the perimeter by 4 to get the length of a side. Then you can square that to get the area.
What is the area and perimeter of a square if the side equal 10cm?
Perimeter = 40cm. Area = 100cm2
What is the perimeter of a regular hexagon with 10cm sides?
Perimeter = 6*10 = 60 cm
