Question

Answer it it's urgent

Answer 1

this is very simple
in first question you are observing a square and four quadrants inside it find the areas of the four quadrants and subtract that from the area of a square you will get the area of shaded region.


bro the second one is also very simple.

brought down each information and find the each dimension at every intersection you will get an idea and you can find the area very easily of the second question

good night