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2 years ago

The perimeter of rectangle is 48 cm. Find the sides of the rectangle if one of the sides is 12 cm longer than the other.

Mathematics

2 answers:

muminat2 years ago

7 0

Answer:

Width is 4cm, length is 12 cm.

Step-by-step explanation:

Write the problem as an equation.

(x+12)*(x)=48

Where x is the length of the shorter side.

Solve.

(x^2)+12x=48

x=4

adell [148]2 years ago

3 0

Answer:

Sides: 6 and 18

Step-by-step explanation:

48-(12*2)=24

24/4=6

6+12=18

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2 years ago

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Answer:

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Step-by-step explanation:

Step 1: Define

Identify

$\displaystyle V = \frac{lwh}{3}$

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Read 2 more answers

Video rental stores are being replaced by streaming subscriptions. In one area, there were 10 video rental locations in 1996, bu

SSSSS [86.1K]

Answer:

The unit rate is -1 store per year

Step-by-step explanation:

Let

x -----> the number of years since 1996

y ----> the number of video rental stores

we know that

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we have the points

(0,10) and (10,1)

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therefore

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