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The perimeter of a rectangle cannot be determined with the area alone as the lengths could vary. For example, the perimeter of the rectangle could be 12 (1 and 5) or 9 (2 and 2.5). For both cases, the area is still 5cm2, but the length can still change to result in different results.
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A square has a perimeter of 20 cmWork out its area?
20cm/4sides = 5cm 5cm*5cm = 25cm^2
What is the perimeter of a rectangle 5cm by 10cm?
30cm
How long is the perimeter of a 5cm by 3cm rectangle?
16cm.
How do you calculate area in a square?
Multiply the length of any side by itself ("square" it). To find the are of any rectangle, including a square you multiply the length by the width, e.g. if it is a 5cm square the area is 5x5=25cm2. If it's a rectangle with a 3cm x 5cm the area is 3x5 = 15cm2.
How long is the perimeter of A rectangle with sides of 5cm and 3cm?
Perimeter of rectangle: 5+3+5+3 = 16cm
How can you find the answer for the perimeter and area of a rectangle?
find the perimeter and area of a rectangle that is 15cm long and 5cm wide
What is the perimeter of a rectangle with two 5cm squares?
the perimeter of a rectangle with two 5cm squares will be 30cm
What is the perimeter of a rectangle whose length is 5cm with a width of 6cm?
The perimeter of a rectangle whose length is 5cm wit a width of 6cm is 22cm
A square has a perimeter of 20 cmWork out its area?
20cm/4sides = 5cm 5cm*5cm = 25cm^2
Draw a rectangle with perimeter 20 cm and the least possible area?
Assuming no fractional dimensions, least possible area would be a rectangle measuring 1cm x 9cm. Area increases to a maximum of 25 sq cm when shape is square, ie 5cm x 5cm.
What is the dimensions of a rectangle has 20 cm area and 18 cm perimeter?
4cm x 5cm
What is the perimeter of a rectangle 12cm by 5cm?
34cm
What is the perimeter of a rectangle 5cm by 10cm?
30cm
What is the answer if the perimeter of a square whose area is 25cm?
Then the square will have 4 equal sides of 5cm with a perimeter of 20cm and an area of 25 square cm
The perimeter of a rectangle is 35cm its width is 5cm how long is the rectangle?
12.5cm
What is the area of a rectangle with 5cm long and 4cm wide?
The area of rectangle is : 20.0
How long is the perimeter of a 5cm by 3cm rectangle?
16cm.
