A rectangle is formed by placing 2 identical squares side by side. The area of the rectangle is 98 cm2. What is the perimeter of

Question

ratelena [41]

2 years ago

13

A rectangle is formed by placing 2 identical squares side by side. The area of the rectangle is 98 cm2. What is the perimeter of

one square

Mathematics

1 answer:

kherson [118] · Answer 1 · 2022-05-09T11:13:30+03:00

kherson [118]2 years ago

6 0

The rectangle area is 98. So if you split it in half, you would get 2 squares. Half of 98 is 49.

If it is now a square, you now simply know, that 7*7=49. Meaning that The sides of the square are 7 each.

7 times the 4 sides equals 28. So the perimeter of one square is 28.