The equation for the area of a circle is:
A=π*radius squared.
Since radius is half of the diameter.
Diameter/2=radius
Then plug it into the equation.
<span>4+6(7x+7)
= 4 + 42x + 42
= 42x + 46
hope it helps</span>
Answer:
A = 102 B = 78 C = 56
Step-by-step explanation:
All three sides of a triangle added up equals 180.
So 41 + 37 + A = 180
A = 102
A straight line = 180 degrees.
One measurement is 102, so the other is 78.
You now know B is 78, and that 3 angles equal 180.
46 + 78 + c = 180
c= 56
14 adverage between numbers but i might be wrong
Assuming that 80 and 18 are the legs, the hypotenuse is 82yds.
