D a rhombus has Diagonals that are not necessarily perpendicular
Your answer should be: B. 0.8. Add 1281.6 and 1.6, you get 8.0.
100% = 1.0
2.5% = 0.025
So now we know the decimal that corresponds to 2.5%, so all we have to do is multiply the price of the boat by this value in order to find the commission earned:
18 500 x 0.025 = $462.50
D) 360.
Volume of cuboid = L x b x h = 8 x 5 x 9 = 360.
