A suitable matrix calculation tells you
(x, y, z) = (-8, -1, -3).
yes it does by ssa The angle bisector theorem is commonly used when the angle bisectors and side lengths are known. It can be used in a calculation or in a proof. An immediate consequence of the theorem is that the angle bisector of the vertex angle of an isosceles triangle will also bisect the opposite side.
Answer:
110.5π
Step-by-step explanation:
The formula for the area of a circle is π r ²
R stands for radius. So, the radius is 10.5, you have to square it meaning 10.5 * 10.5.
110.5 and now you multiply by π so the answer is 110.5π
Hope this helps !!
-Ketifa
Answer:
B
Step-by-step explanation:
sqrt30 -6^2 doesn't work
2.5 sqrt18 and 5 do work
23.55 - 20.65 = 2.9
2.9 / 20.65 = 0.140436
0.140436 x 100 = 14.0436
Therefore that to the nearest tenth of a percent would be:
14% increase
