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Find the length of a rectangle if the width is 8cm and the perimeter 40cm.?
Wiki User
∙ 14y ago
Perimeter= 2length x 2width
Since the perimeter is 40 and 2 times the width is 16, that means 2 times the length is 24. The length is 12.
Wiki User
∙ 14y ago
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What is the area of a rectangle if the width is 40cm and the length is 2 meters?
80 meters
What is the perimeter of a rectangle with one side 8cm if it has an aera of 40cm?
26cm
A rectangle has a length of 10cm and an area of 40cm what is the width?
(w = width)10 x w = 40(divide both sides by 10)1 x w = 4w = 4
What are the possible lengths and widths of a rectangle with a perimeter of 40cm?
One possibility is 15 x 5 (therefore perimeter is 15 x 15 x 5 x 5 = 40cm).
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The width will be 30cm
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First, you must find the width. Use Pythagoras' Theorem. Then, just add the lengths of the four sides, to get the perimeter.
What is the area of a rectangle if the width is 40cm and the length is 2 meters?
80 meters
What is the perimeter of a rectangle with one side 8cm if it has an aera of 40cm?
26cm
A regular octagon has a perimeter of 40cm what is the length of one side?
If a regular octagon has a perimeter of 40cm, then each side is 5 cm.
A rectangle has a length of 10cm and an area of 40cm what is the width?
(w = width)10 x w = 40(divide both sides by 10)1 x w = 4w = 4
What is a length of a side square with a perimeter of 160 cm?
40cm
What are the possible lengths and widths of a rectangle with a perimeter of 40cm?
One possibility is 15 x 5 (therefore perimeter is 15 x 15 x 5 x 5 = 40cm).
The length of a rectangle is 2cm longer than its width if the perimeter of the rectangle is 40cm find the area?
The rectangle is 99 cm2 in area. Here's how we got it. The rectangle has length (l) and width (w). A length and a length and a width and a width all added up equals 40 cm. And l is 2 cm longer than w, so l = w + 2. If we add w + 2 and w + 2 (the two lengths) and w and w, we get 40 cm. That's 4w + 4 cm = 40 cm. 4w = 36 cm, and w = 9 cm. The width is 9 cm, and the length is 2 cm more or 11 cm. The rectangle is 9 cm by 11 cm, and its area is 9 x 11 cm2, or 99 cm2.
What is the perimeter of a square of area 100cm2?
The perimeter is 40cm
What is the perimeter of a rectangle 40cm and 8cm sides?
2*(40 + 8) = 2*48 = 96 cm.
What is the standard sizes of hollow block in Philippines?
The hollow block sizes in the Philippines are the following:40cm (length) X 20 cm (width) X 4 in (thickness)40cm (length) X 20 cm (width) X 5 in (thickness)40cm (length) X 20 cm (width) X 6 in (thickness
