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The width of a rectangle is 15cm less than the leght the perimeter is 98cm find the rectangle's dimensions?
Suppose length is L cm. Then Width = L-15 cm Perimeter = 2*(W+L) = 2*(L-15 + L) = 2*(2L - 15) = 4L - 30 cm So 4L - 30 = 98 so that 4L = 128 and then L = 32 cm Then W = L - 15 = 32- 15 = 17 cm. So the rectangle is 32 cm * 17 cm
L - 5.5 cm b- 9 cm?
-3.5
The perimeter of a rectangle is 90 cm. If the length is one and one-half times the width Find the length and the width?
Suppose the length is L cm. Then the width, W, is 2L/3 cm. Perimeter = 2(L+W) = 2(L+2L/3) = 10L/3 = 90 cm So L = 27 cm and W = 2L/3 = 18 cm.
How do you change cm to ft?
First you change cm to inches. Then you multiply that by 12.
What is the conversion of centimeter into liter?
There is no conversion of cm to l .But , cubic cm and litre has relation. so,1 cc=0.001 l.
150 of what length is 66 in?
If 150 / x = 66, then x = 2.2727 cmSuppose the length is L cm.Then 150*L cm = 66 cmSo L cm = 66 cm/150 = 66/150 cm = 0.44 cm = 4.4 mm.
How many cm are in one L?
1 L = 1000 mL = 1000 cm cubed
The width of a rectangle is 15cm less than the leght the perimeter is 98cm find the rectangle's dimensions?
Suppose length is L cm. Then Width = L-15 cm Perimeter = 2*(W+L) = 2*(L-15 + L) = 2*(2L - 15) = 4L - 30 cm So 4L - 30 = 98 so that 4L = 128 and then L = 32 cm Then W = L - 15 = 32- 15 = 17 cm. So the rectangle is 32 cm * 17 cm
L - 5.5 cm b- 9 cm?
-3.5
What Is the perimeter if a rectangle if the area is 45cm2?
Well, well, well, aren't we getting fancy with our math questions? If the area of a rectangle is 45cm2, and you want to find the perimeter, you need more information. The length and width are required to calculate the perimeter, so without those dimensions, I'm afraid I can't give you a straight answer.
The perimeter of a rectangle is 90 cm. If the length is one and one-half times the width Find the length and the width?
Suppose the length is L cm. Then the width, W, is 2L/3 cm. Perimeter = 2(L+W) = 2(L+2L/3) = 10L/3 = 90 cm So L = 27 cm and W = 2L/3 = 18 cm.
How many cm3 in 0.75 litres?
1 l = 1000 cm³ → 0.75 l = 0.75 x 1000 cm³ = 750 cm³ (1 cm³ = 1 ml)
A rectangle has a width of 6 cm and a perimeter of 30 cm what is the length of the rectangle?
30=2(6)+2(l) 30=12+2(l) 18+2(l) length is 9 cm
How do we convert m into cm and mm l to ml?
Conversion of m to cm and mm: 1 m = 100 cm; 1 m = 1000 mmConversion of l to ml: 1 L = 1000 ml
Find the perimeter of a rectangle 12.5 cm long and 3.5 cm wide?
The perimeter of a rectangle is simply the sum of the length of all four sides. So, l + w + l + w, or 2(l + w).
How do you change cm to ft?
First you change cm to inches. Then you multiply that by 12.
How do you find the width and perimeter of a rectangle if the length is 156 cm and the width is 36 more than one half of the length?
L = 156 cm so L/2 = 156/2 = 78 cm and so width = W = 36 cm more = 78+36 = 114 cm Then perimeter = 2*(L+W) = 2*(156 + 114) cm = 2*270 cm = 540 cm
