Answer:
<h2>15</h2>
Step-by-step explanation:
We can find the value of x from the question
If If line MO bisects angle PMN at M, then <PMO = < OMN and
<PMO + < OMN = <PMN
The equation then becomes;
<OMN + < OMN = <PMN
2<OMN = <PMN
Given
angle PMN =74 and
angle OMN =(2x+7)
Substituting the values into the formula to get x
2(2x+7) = 74
open the bracket
4x+14 = 74
Subtract 14 from both sides
4x+14-14 = 74-14
4x = 60
x = 60/4
x = 15
Hence the value of x is 15°
Answer:
Is there supposed to be a picture or no?
Step-by-step explanation:
The area of a sector of a circles is calculated by the equation A = πr^2 (theta/360). From the data of the sector, we determine the radius of the circle. THen, we can calculate for the area of the circle.
16.4π = πr^2 (72/360)
r = 9.06
Area of circle = πr^2
Area of circle = π(9.06)^2
Area of circle = 82π
Answer:
Step-by-step explanation:
The answer is always. Family.
X=x+12
"x" is the number of science books and "x+12" is the number of science books plus the additional history books.