PLEASE HELP AND SHOW STEPS

the answer is 12 units for sure

do u need explanation?

if B -4,0

and a -7,0

so the distance between them is 3

and c -7,4 so the distance between CA is 4

by Pythagoras Theorem to get CB

(4×4) + (3×3) = 16+9=25

SO WE MAKE A SQUARE ROOT ON 25

it will be 5 so the perimeter equal 4+5+3=12

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:

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6: 4= 3/2

18: 8= 9/4

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