To find the answer you would need to add 11 to 75 and then that is 86 so then divide that by 1 and the answer is 86
x = the length of one piece
y = the length of the other piece
the total length is 100 cm this means
x + y = 100
one piece is 16 inches longer than the other
first we need to convert inches to cm:
1 in = 2.54 cm
16 in = 2.54*16 = 40.64
now we can write
x = y + 40.64
by solving the system of equations
x + y = 100
x = y + 40.64
we find
x = 70.32 cm
y = 29.68 cm
the lengths of the two pieces are 70.32 cm and 29.68 cm.
All the rectangle are square if length becomes equal to breath !
x y
-1 1
-2 2
-3 3
---------------
x y
1 -1
2 -2
3 -3
This is a good question!!
