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What is the perimeter of a rectangle if the length is 14 cm and the width is 8 cm?
Wiki User
∙ 9y ago
perimieter of rect = 2 ( l + b)
= 2 (14 + 8 )
= 2*22 =44 cm
Wiki User
∙ 9y ago
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The perimeter of a rectangle is 18 feet and the area of the rectangle is 14 feet What is the length of the rectangle?
First of all to correct . The area is NOT 14 feet , that is a liner measurement, but 14 sq.ft. (square feet) #Hence A = lb = 14 sq.fr. P = 2( l + b) = 18ft. b = 14/l & l + b = 9 Substitute (14/l) + l = 9 Multiply though by 'l' 14 + l^2 = 9l l^2 - 9l + 14 = 0 Factor ( l - 7)(l - 2) = 0 Hence l = 7 ft. and l = 2ft Common sense dictates that the length is 7 ft.
How wide is 14 mm?
The width of 14 mm is about a finger tip. In a normal person a finger tip is almost 14 mm wide.
What is the hypotonuse of a triangle with legs of length 12 cm and 14 cm?
By Pythagoras theorem ,we can say that h2=b2+p2 h2= 12 ^2 +14 ^2=340 h= sqrt (340)=18.4 cm
What is the shorter length 27 feet or 14 yards?
1 yard = 3 feet. You now have all the information required to work out, for yourself, the answer to this and similar questions.
How many feet equals to 14 inches?
By unit of length and distance and conversion ,we can say that 1 ft=12 in 14 ft = 14 *12=168 in 14 ft 4 in = 168+ 4 =172 in
What is the perimeter of a rectangle if length is 6 and width is 14?
The perimeter would be 40.
What is the perimeter of a rectangle with a length of 14 meters and a width of 7 meters?
The perimeter is 42 metres.
Rectangle ABCD has a perimeter of 112 inches If the width is 14 inches what is the length?
Perimeter = width*2 + length *2 112 = 14 * 2 + length * 2 56 = 14 + length length = 56 - 14= 42
What is the length of a rectangle that has a width of 2 meters and a perimeter of 14?
5 metres
If the length of a rectangle is 3 cm longer than twice the width and that the perimeter of the rectangle is 90 cm then what is the width and the length?
the width equals 14 cm. and the length equals 31 cm.
What is the length of the rectangle if the length is 8 cm more than twice the width and the perimeter of the rectangle is 34 cm?
The length is 14 cm
What is the perimeter of a rectangle with length 14 centimeters and width of 9 centimeters?
46 centimeters
What is the measure of the length of a rectangle that has a width of 2 meters and a perimeter of 14 meters?
5 meters
What is the measure of the length of a rectangle that has a width of 2 m and a perimeter of 14 m?
Perimeter = 2*(Length + Width) 14 = 2*(L + 2) 7 = L + 2 so L = 5 metres.
If the length of a rectangle is twice the width the perimeter is 42 inches what is the width?
2 (x + 2x) = 42 x + 2x = 21 3x = 21 Therefore, x = 7 The width of the rectangle is 7 inches. The length of the rectangle is 14 inches.
What is the perimeter of a rectangle with 14 centimeters and width 9 centimeters?
Perimeter is the length of a closed line around an area. A rectangle is an area. If each long side of the rectangle is 12 cm and each end of the rectangle is 9 cm, the total length is 14+14+9+9 or 46 cm.
What is the perimeter of a rectangle with a length of 7 and width of 4?
Rectangles Perimeter Is 2L + 2W. 2(7) + 2(4) = Perimeter 14 + 8 = Perimeter Perimeter = 22
