Answer:
C.
Step-by-step explanation: HOPE THIS HELPED
Answer:
5
Step-by-step explanation:
-5 + 5 = 0
Answer:
The perimeter is 
Step-by-step explanation:
we know that
The perimeter of the figure is equal to the circumference of a semicircle
plus the perimeter of a square minus the diameter of the circle
so

we have



The diameter of the circle is equal to the length side of the square
substitute



Answer:
6 hours and 45 minutes
Step-by-step explanation:
162÷24=6.75
6.75=6 hours and 45 min
Well a triangle has the over all angles of 180 so y =80 and x =40