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Olenka [21]
3 years ago
14

The area of a rectangle is 12.65 m^2. the length measures 5.5 m. what is the width of the rectangle?

Mathematics
2 answers:
gayaneshka [121]3 years ago
6 0

Step-by-step explanation:

area \: of \: rectangle = length  \times width \\  \therefore \: 12.65 = 5.5\times width \\ \\  \therefore \:width =  \frac{12.65}{5.5}  \\  \\ \therefore \:width = 2.3 \: m

Hence, width of rectangle is 2.3 m.

Nat2105 [25]3 years ago
4 0

Answer:

The width of the rectangle is 2.3 m

Step-by-step explanation:

Now, when we are asked to find the area of the rectangle, we will use the formula: Area= length * width. We should be given with at least two values, and then we can use the above formula and can find the third variable.

Now, we are given that the area of a rectangle is 12.65 m^2 and the length measures 5.5 m

So the width is given as:

Area= length * width\\\Rightarrow 12.56= 5.5 * width\\\Rightarrow width= \frac{12.56}{5.5}\\\Rightarrow width=2.3 ~m

So this is the required with of the rectangle.

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Step-by-step explanation:

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Let us assume that after "x weeks" the amounts of Sid and Tim are in ratio 17:9.

If Sid saves £ 3.5 in one week, in x weeks he will £ 3.5x. Since he had £ 13 initially, total amount he would have in x weeks will be £ (13 + 3.5x)

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