The similarity statement: EGF ~ LNM
Scale factor: 1/3
Answer:

Step-by-step explanation:
we know that
The volume of the figure is equal to the volume of cube plus the volume of the cylinder
step 1
Find the volume of the cube
The volume of the cube is equal to

we have
----> the length side of the cube is equal to the diameter of the cylinder
so

step 2
Find the volume of the cylinder
The volume of the cylinder is equal to

we have


substitute


step 3
The volume of the figure is equal to

Answer:
1) 14i+11t
2) 11x+8y
3) -7a+2c
Step-by-step explanation:
X^5-15x^4y+90x^3y^2-270x^2y^3+405xy^4-243y^5
Answer:
-45.46
Step-by-step explanation: