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1 year ago

The perimeter of a rectangle is 84cm if the width of rectanle is 16 cm Find its lenth

Mathematics

2 answers:

Bumek [7]1 year ago

7 0

Answer:

26 cm

Step-by-step explanation:

Formula for Perimeter

Perimeter = 2(Length + Width)

Solving (given Perimeter is 84 cm and width is 16 cm)

84 = 2(Length + 16)
42 = Length + 16
Length = 42 - 16
Length = 26 cm

tia_tia [17]1 year ago

7 0

Answer:

L= 26cm

Step-by-step explanation:

Perimeter= 2(l x w)

Perimeter= 84cm

Width= 16cm

Length=?

84= 2l + 32

2l = 84-32

2l= 52

L= 52/2

L= 26cm

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2 years ago

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2 years ago

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Answer:

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