Answer:
Step-by-step explanation:
10+20+40=70
70*0.8=7*10*0.8=56 L (We Deliver)
total area =2*(10+20)*40+2*10*20=2*30*40+400=2400+400=2800 cm^2
2800*0.02=28*100*0.02=28*2=56 L (Go Parcels)
The first answer is C. The information may be in a form that is difficult to use. And the second on is D. They must always be used with an equation.
Step-by-step explanation:
option D is answer coz parallelograms and rectangles have the angle greater than 90°……