Question

identify all the set to which the number

Answer 1

First lets answer the 2nd question . Area of Square = length squared , 36 = l squared
l = square root of 36 . l = 6 units ( m ,cm etc)

Answer 2

Now to the first one ! First the area of rectangle . Area of rectangle = l * b . Area of rectangle = 14 * 21 = 294 cm squared . Area of triangle = 1/2 * l * h = 1/2 * 16 * 9 = 72 cm squared . Total area is 72 + 294 = 366 cm squared.

Answer 3

ooo ok thanks would you help me with one more

identify all the set to which the number