204 - (-36) = 204 + 36 = 240
Note:
a+(-b) = a-b
a-(+b) = a-b
a+(+b) = a+b
a-(-b) = a+b
Hope that helped :)
16 and 47/100 is the answer you can simplify if need be
The answer is 48 (squared)
A = hb/2 = 8*12/2 = 48 (squared)
5 1/4 divided by 1 5/9 equals 3 3/8. Hope this helps!