the answer is
A. 256 square inches
i just took the test
The area of square is : 256.0
The area of any square is equal to the square of any of its sides. Therefore, the area of a television screen with 16 inch sides would be 16 squared, or 256 square inches.
A.256
256 sq in
256 square inches. You get that by multiplying 16 by 16.
If its a square, then it has four congruent sides. Therefore, because A=length x width, A= 16 x 16. Area= 256 in2
A square TV screen with a side length of 16 inches has an area of 256 square inches.
The formula for the area of a rectangle is A = width x length, therefore, Area of tv screen = 16in x 16in A = 256in2
441 square inches
The area of square is : 441.0
21 x 21 = 441 square inches
12*18 = 216 square inches