Aidan created a square dart board, as shown below, in his game room. The side lengths of the dart board are 26 inches, the base and height of the right triangles are 10 inches, and the radius of the circle is 7 inches.

If it is equally likely that the dart will hit any spot on the board, and the dart is not thrown outside of the board, approximately what is the probability of Aidan throwing a dart that lands in any one of the triangles?
A.
0.3
B.
0.48
C.
0.23
D.
0.15

Nicolo paganini's numbers 1184 and 1210 are amicable. the proper divisors of 1184 are 1, 2, 4, 8, 16, 32, 37, 74, 148, 296, and 592. the proper divisors of 1210 are 1, 2, 5, 10, 11, 22, 55, 110, 121, 242, and 605. use the definition of amicable (friendly) numbers to show that they are indeed amicable. which of the folowing statement uses the definition of amicable numbers to show that 1184 and 1210 are indeed amicable? o a. o b. ° c. the sum of proper divisors of 1184 is 1210 and the sum of proper divisors of 1210 is 1184 the sum of proper divisors of 1184 is greater than 1210 and the sum of proper divisors of 1210 is greater than 1184 the sum of proper divisors of 1184 is less than 1210 and the sum of proper divisors of 1210 is less than 1184