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3 years ago

The sides of a rectangle are x cm and 4 cm. Itsperimeter is 46 cm. Determine the value of x.

Mathematics

1 answer:

Vedmedyk [2.9K]3 years ago

4 0

Answer:

x = 19 cm

Step-by-step explanation:

perimeter = 46 = 2(x + 4)

2x + 8 = 46

2x = 38

x = 19

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The sides of a rectangle are x cm and 4 cm. Itsperimeter is 46 cm. Determine the value of x.​

The sides of a rectangle are x cm and 4 cm. Itsperimeter is 46 cm. Determine the value of x.