Question

How many square meters are enclosed in the track?

Answer 1

For this case using the figure attached we can separate the total area in 3 parts.

For this case and represent the area for a semicircle and the A2 represent the area for a rectangular figure.

We can find the individual areas like this:

For the rectangular shape we have:

And the total area would be:

Replacing we got:

Explanation:

Answer 2

for me on my test its 40L 60m and so the length time width will get you 2.4k, 2400 square meters

Explanation:

60x40