quicksilver2019 quicksilver2019
  • 21-10-2021
  • Mathematics
contestada

The area of a rectangle is 42 square centimeters it's length is 7 centimeters.

Respuesta :

lor067ewp lor067ewp
  • 24-10-2021

Answer:

6 cm

Step-by-step explanation:

A = l · w                     Substitute what you know A = 42; l = 7

42 = 7 ·w                   Solve

42/7 = w

6 = w                        cm · cm = cm²

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