Ask some people if they got buses and tell them y
It should be A= 1/2bh but im not sure why you wrote those extra things. Are we supposed to use them?
If you factor the expression of part A, you will get the expression of part B
the reason is that the perimeter of a rectangle is equal to 2(l+w)
so in the factorization number 2 will be multiplied by the rest of the expression
good luck
Answer D. It is the closets answer to my calculations so im sorry if im wrong
