16 = 48/3
48 divided by 2 = 24
There is 24 students in the club.
Answer:
The area of the shaded region is 
Step-by-step explanation:
we know that
The area of the shaded region is equal to the area of the rectangle minus the area of the circle
The rectangle is a square
so

we have


assume

substitute the values


Answer:
-1.75
Step-by-step explanation:
I just plugged in the values.
Hope this is right and helps! :)
Answer:
1.4
Step-by-step explanation:
Answer:
opposite sides have to be parallel and congruent
Step-by-step explanation: