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3 years ago

Find the value of x in the polygon.

Mathematics

2 answers:

Finger [1]3 years ago

5 0

$\huge\bold\red{Answer}$

☑The diagram which is shown above is a rectangle.

✍ Perimeter= 60mm

✍ breadth = 5mm

➡ Perimeter of rectangle = 2(l+b)

✍ 60 = 2(l +5)

✍ 60/2 = l+5

✍ 30 - 5 = l

✍ 25 = l

☑ L = 25mm

❣..hope it helps you..❣

Sliva [168]3 years ago

4 0

Answer:

x = 25 mm

Step-by-step explanation:

The perimeter of a rectangle is given by

P = 2(l+w) where l is the length and w is the width

We know the perimeter is 60 mm and the width is 5 mm and the length is x

60 = 2(x +5)

Divide each side by 2

60/2 = 2/2(x+5)

30 = x+5

Subtract 5 from each side

30-5 = x+5-5

25 =x

x = 25 mm

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djyliett [7]

Answer:

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Step-by-step explanation:

To find loss/profit you subtract the expenses from the total income

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supplies=$2700

Total expenses

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2 years ago

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katrin [286]

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