The perimeter of the large triangle = 2 * perimeter of the small one so:-
2x + 4x + 2(4x + 1) = 62
14x = 60
x = 4 2/7 answer
2 is the smallest prime factor of 12. 12 can evenly be divided by 2 so that makes 2 the smallest prime factor of 12.
Let us assume the length of a side of the square floor = x feet
Area of the square floor as given in the question = 320 square feet
Then
x^2 = 320
x^2 = (17.89)^2
Then
x = 17.89
= 18 feet approx
From the above deduction, it can be easily concluded that the correct option among all the options that are given in the question is the second option or option "B".
Blue 9 x 3 = 27
red 3 x 3 = 9
27 + 9 = 36
I hope this helps
