Find the area of a square with a side length of 8 inches. a. a = sq. in. c. a = 64 cu. sq. in. b. a = 64 sq. in. d. none of the above

Area of a square = (side)² or = (side*side)

Area of the square = (8 inch)² = 8*8 inch² = 64 inch²

Answer is 64 sq. in.

64 square inches

the formula is area=side squared

so 8 squared is 8*8 which equals 64 square inches

third option: 6x+8

step-by-step explanation:

we can see that the given question is a sum of series and the values of n vary from 0 to 3

the first term will be:

when n=0, [(0)*x+2] => (0+2) => 2

when n=1, [(1)*x+2] => (x+2) => x+2

when n=2, [(2)*x+2] => 2x+2

when n=4, [(3)*x+2] => 3x+2

so adding up all the terms will give us:

=2+x+2+2x+2+3x+2

=x+2x+3x+2+2+2+2

=6x+8

so,

third option is the correct answer ..

7,24

step-by-step explanation: