Asign company is building a sign with the dimensions shown.
10 ft
13 ft
what is the area, in square feet, of the sign?

 A = 130 ft²

Step-by-step explanation:

Since the dimensions are different, the sign is rectangular in shape.  The formula for area if a rectangle is A = LW, here we have

A = 10(13)

   A = 130 ft²

d. 8

step-by-step explanation:

the given radical expression is:

we can rewrite this as:

we express as square numbers to get;

the exponents will now cancel out to give.

the correct answer is d

in the math equation 8 x 7 = 56, the 8 and the 7 are both factors of 56, since in this lesson we will use square tiles to figure out the factors of a whole find as many different arrays as you can, but follow one important rule: all the rows must have the i can make two rows of nine, so 2 and 9 are both factors of 18.

step-by-step explanation: