Answer:
1 = 61
4 = 119
Step-by-step explanation:
Alternate angles
Answer:
Therefore, the area of the ellipse is:
Area = 78.5 inches
Step-by-step explanation:
The formula to find the area of the ellipse is

The major axis of an ellipse = 25 inches
The minor axis of an ellipse = 4 inches
- The value of a = major axis/2 = 25/2 = 12.5 inches
- The value of b = minor axis/2 = 4/2 = 2 inches
Thus
The area of the ellipse:
Area = 


inches ∵ 
Therefore, the area of the ellipse is:
Area = 78.5 inches
Answer:
69
Step-by-step explanation:
m1 = 180 - (180 - 39 - 30) = 180 - 111 = 69
Solving using the quadratic formula x = +-4
Answer:
35 is its width and 63 is its length.
Step-by-step explanation:
7 x 5 = 35 and 98 - 35 equals 63 which is the length.