Answer:
49π
Step-by-step explanation:
Circle area: πr^2
Since A to C is 14, and they're both in the center, A to B and B to C will both be 7 as a radius.
Since we know the radius, we can put it in the formula, πr^2.
We only need to solve for one circle, since both circles are the same. By solving the circle, we will put in 7 for the radius, giving us π7^2, which is 49π.
Answer:
a. 1 b. 3/5 or 60%
Step-by-step explanation:
number of favourable events/number of total events
3x/5x = 3/5
The answer would be 9 Permutation 3 (or 9P3) which is equal to 504 possible ways.
9/11 is rounded to 1. It rounds up because 9 is higher than 5, which is the middle of 11.
Answer:
y = 10
Step-by-step explanation:
40 = 4y
y = 40 : 4
y = 10
