Answer:
Step-by-step explanation:
Given that,
The radius of a cylinder, r = 5 cm
Height of the cylinder, h = 5 cm
We need to find the lateral surface area of the cylinder. The formula for the lateral surface area of the cylinder is given by :
Put all the values,
So, the lateral surface area of the cylinder is .
Answer:
These are the correct positions
Answer:
205
Step-by-step explanation:
Multiply Principle(642) by rate(0.04) and by time (8)=205
Step-by-step explanation:
40×40=9×9+y+y
160-81=y+y
79=y+y
Answer:
121.
Step-by-step explanation:
So, the 11th square number is 121.