Area of a circle formula: area = pi x r^2
R is the radius which is half the diameter.
Area of the clock = pi x 6^2
Area = 36 pi. Square inches ( exact area)
Or using 3.14 for pi = 113.04 square inches
Answer:
56 degrees
Step-by-step explanation:
a straight angle is 180 degrees so you subtract 180 and 124 and get 56
Triangle area formula= bh/2
Blue triangle:
10*12/2= 60
Orange triangle:
8*10/2= 40
Add the values: 40+60= 100 in^2
Final answer: 100 in^2