Area = 6*6 = 36 square inches
6 x 6 = 36 square inches
The area of a square with 6in sides is 36in squared because 6x6=36.
Its perimeter will be 24 inches and its area will be 36 square inches.
That's oddly worded. You can't find the area of a perimeter. Either way, we need to know how many sides there are. A square with 6-inch sideshas a perimeter of 24 inches and an area of 36 square inches.
36 square inches. You derive this by multiplying the length and the width, in this case, 6 times 6.
Each of the 6 sides has a 6*6 square inch surface (36 square inches). You should now be able to complete the calculation for the entire cube yourself.
A triangle with side a: 6, side b: 6, and side c: 6 inches has an area of 15.59 square inches.
24
A square with 6 metres sides would have an area of 6 metres x 6 metres which is 36 square metres.
The bulk of the question is irrelevant ! If all you need is the surface area of the 3-inch cube, simply multiply 3 x 3 x 6 to give 54 square inches !
It is: 6*6 = 36 square units