Answer:
0.300 30%
Step-by-step explanation:
Area circle 4^*pi =50.272
Area pentagon =area of the sum of 5 triangles
area of 1 triangle
(b*h)/2=
4.7* 3.2 divided into 2 =7.5
7.5*5 =37.5
subtract the area of the pentagon from the area of the circle:
50.272-37.5= 12.772
Divide the area remaining of the circle into the area of the whole circle to kow the probability:
12.772/50.272=0.254 (rounded to 0.300)
The answer should be 231/50
Answer:
I am 99% sure that it is the first one.
Step-by-step explanation:
To find the new sides take the original sides and multiply it by the scale factor
12 * 1.5 = 18
10 * 1.5 = 15
14 * 1.5 = 21
So the new sides are 18, 15, 21. And they correspond to the 12, 10, and 14 respectively
