75.7k views
2 votes
Miguel compró 6 azulejos cuadrados cuya área es de 49 cm^2 cada uno y los ubicó en dos columnas de tres azulejos en la pared. ¿Cuál es el perímetro del rectángulo formado por estos azulejos en dicha disposición?

User Ivanlan
by
8.2k points

1 Answer

4 votes

Answer:

the perimeter of the rectangle is 70 cm

Explanation:

The computation of the perimeter of the rectangle is given below:

first we determine the side of each tile i.e.

l² = A

l² = 49cm²

l = √49cm²

l = 7cm

now we calculate the perimeter i.e.

P = 2 (3 (7cm) + 2 (7cm))

= 2 (21cm + 14cm)

= 2 (35cm)

= 70cm

Hence, the perimeter of the rectangle is 70 cm

User Meenal
by
8.5k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories