Answer:
does anybody?
Step-by-step explanation:
attach work
The curved line crosses the X-axis at -6 and 5
The answer is the second choice.
Answer:
<u>395.64 m³</u>
Step-by-step explanation:
<u>Volume (figure)</u>
- Volume (hemisphere) + Volume (cylinder)
- 2/3πr³ + πr²h
- πr² (2/3r + h)
- 3.14 x 9 (2 + 12)
- 3.14 x 9 x 14
- 3.14 x 126
- <u>395.64 m³</u>
Answer: Choice A) Triangle ABC is similar to triangle ACD by AA
AA stands for Angle Angle. Specifically it means we need 2 pairs of congruent angles between the two triangles in order to prove the triangles similar. Your book might write "AA similarity" instead of simply "AA".
For triangles ABC and ACD, we have the first pair of angles being A = A (angle A shows up twice each in the first slot). The second pair of congruent angles would be the right angles for triangle ABC and ACD, which are angles C and D respectively.
We can't use AAS because we don't know any information about the sides of the triangle.
paso a paso
Step-by-step explanation:
tienes que saber cuanto le quito al otro por que
el primero es 168 y el otro es 138 cubro le quito 30 y el otro
es 123 igual tienes que quitarle tal ves es sumarle primero y después 2 de restarle
espero que te sirva
