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3 years ago

The length of a rectangle is 2 cm more than the width. The perimeter is 20 cm. Find the length and width

Mathematics

1 answer:

Firdavs [7]3 years ago

6 0

Answer:

length = 7

width = 3

Step-by-step explanation:

the rectangle has four sides. All the sides added together give the 20 cm perimeter .

first find out the the approximate measurement of one side .

20÷4 = 5 cm

now you need to do addition and subtraction.

the width is 2cm less than the length

therefore the width = 5 - 2= 3cm

the length is 2cm more

therefore the length = 5 + 2 = 7 cm

7cm+7cm + (3cm ×2 ) = 20 cm .

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4 years ago

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scZoUnD [109]

Answer:

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3 years ago

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