By looking at the picture there are 75 yards above water and 75 yards under water. To find the total distance of the lake you add 75 and 75 and you get 150 as you final answer!
A semi circle is half a full circle. Find the area of the full circle and divide it by 2.
Area of a circle = pi x r ^2
R is half the diameter
Area of full circle:
Area = 22/7 x 21^2
Area = 1386 sq. Ft
Area of stage = 1386/2 = 693 square feet
Answer:
i = the square root of -1
Step-by-step explanation:
Answer:
the coordinates of point B are (-5, 2)
Step-by-step explanation:
1. use midpoint formula to find the midpoint (equation attached below)
2. plug in the numbers
3. solve
