Answer:
108 units
Step-by-step explanation:
(6x4x9)divided by 2
The answer is 94.5x because you have to multiply 2.1 times 4.5
well, let's notice something, we have two 45° angles, now each of those will give use an equal opposite side, namely if that one side is "x", the other is her twin, "x" as well.
is a right-triangle, so we can use the pythagorean theorem, and we know the sides are x,x,6.
