Answer: The area of the cross section is 2 cm^2.
If I am understanding your problem correctly, we are just looking for the area of the grey rectangle, which is the cross section.
The length and width of this gray rectangle are already given to us. The are 1 and 2. Just multiply them to get the area.
1 x 2 = 2 cm^2
It’s option number 1
True me it’s hard to explain but I’m 100% sure it’s number 1
Well you have to subtract. i think you have to do 15-10% which is 14.9
Answer:
1500 meters
Step-by-step explanation: