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)
Answer:
<em>48 , 88 , 44</em>
Step-by-step explanation:
48° + x° + ( x - 44 )° = 180°
2x = 176
x = 88°
m∠A = <em>48 </em>°
m∠B = <em>88 </em>°
m∠C = <em>44 </em>°
Answer:
Just divide lol.
Step-by-step explanation:
Answer:120
Step-by-step explanation:
calculate the sum of the negetive numbers 3x-40
=120
