Answer:
A.7
5x7=35x7=245 and so on
Step-by-step explanation:
Step-by-step explanation:
In a cylinder
- Radius=r=5cm
- Height=h=12cm
We know that

Answer:
∠DSE = 24°
Step-by-step explanation:
The ∠ASE = 168° is the sum of the angles
∠ASB + ∠BSC + ∠CSD + ∠DSE, thus
13° + 85° + 46° +∠DSE = 168°, that is
144° + ∠DSE = 168° ( subtract 144° from both sides )
∠DSE = 24°