Answer:
Step-by-step explanation:
Statement Solution
1. AB = CB Definition of isosceles triangle
2: AD = DC BD is the median to base AC
3. BD = BD Reflexive property
4. ΔADB ≅ ΔADC Side Side Side Congruent
3 in the first question 4 on the last question!!!
This is a right triangle equation
so a^2 + b^2 = c^2
c^2 is the hypotenuse and the 15 feet
a^2 + 9^2 = 15^2
a^2 + 81 = 225
a^2 = 144
the square root of 144 is 12
the tree is 12 feet tall
Answer:
28
Step-by-step explanation:
Given the following equation where...
![v=w\times l \times h](https://tex.z-dn.net/?f=v%3Dw%5Ctimes%20l%20%5Ctimes%20h)
![w = 7.0](https://tex.z-dn.net/?f=w%20%3D%207.0)
![l=8.0](https://tex.z-dn.net/?f=l%3D8.0)
![h=0.50](https://tex.z-dn.net/?f=h%3D0.50)
Substitute:
![7.0\times8.0\times0.50](https://tex.z-dn.net/?f=7.0%5Ctimes8.0%5Ctimes0.50)
![7.0\times8.0=56](https://tex.z-dn.net/?f=7.0%5Ctimes8.0%3D56)
![56\times0.50=28](https://tex.z-dn.net/?f=56%5Ctimes0.50%3D28)
![v=28](https://tex.z-dn.net/?f=v%3D28)
Hope this helps.
Answer:
-1
Step-by-step explanation: