Solve for A................. H= A/2
1 answer:
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Answer:
C
Step-by-step explanation:
The equation of a line in point- slope form is
y - b = m(x - a)
where m is the slope and (a, b) a point on the line
here m = and (a, b) = (5, 1), so
y - 1 = (x - 5)
If 
, then angle 
is obtuse and triangle with sides a, b, c is obtuse triangle.
In an arbitrary triangle can be only one obtuse angle, and the side which lies opposite to the largest angle is the largest. Then since <span>angle is opposite the side of length a</span> you can conclude that a>c and a>b.
In an arbitrary triangle can be only one obtuse angle, and the side which lies opposite to the largest angle is the largest. Then since <span>angle
Area = 
* r^2
= * 1.8^2
= 10.1787602m^2
=
= 10.1787602m^2