Answer the questions in picture i will vote you brainest i will press the button i will also follow

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:

d. 145*2 is 290 than the total angle is 360 then minus 290 then divide by two