Answer:
3100
Step-by-step explanation:
Answer:
x = 14/9
Step-by-step explanation:
70 - 8x = 56 + x
- 8x - x = 56 - 70
- 9x = - 14
- x = - 14/9
x = 14/9
Answer:
2534 is the answer i believe
Step-by-step explanation:
We are given two Triangles and we need to prove them congruent . In ∆AOC and ∆BOD , we have
Therefore by AAS congruent condition we can say that ,
Hence Proved!
The ratio of the volumes of the cylinder A to cylinder B = 18:25
Step-by-step explanation:
Cylinder A:
Radius= 3
Height= 4
Volume = πr(r)h
= π (9) (4)
= 36π
Cylinder B:
Radius= 5
Height= 2
Volume=πr(r)h
= π(25) (2)
= 50π
Ratio:
Cylinder A: cylinder B = 36π/50π
= 18/25
= 18:25
The ratio of the volume of Cylinder A:cylinder B = 18:25