Answer:
For , r = 2 units and h = 1 unit
For , r = 1 unit and h = 4 units
Step-by-step explanation:
Given: cylinders
To find: two different combinations of radius and height that produce two cylinders with nearly the same volume
Solution:
Let represents two cylinders.
For cylinder :
Radius (r) = 2 units
Height (h) = 1 unit
Volume of cylinder = cubic units
For cylinder :
Radius (r) = 1 unit
Height (h) = 4 units
Volume of cylinder = cubic units
Therefore,
cylinders have same volume.
Answer:
the answer is 18
Step-by-step explanation:
79-61=18.
He needs to save 62.5 each week in order to buy a new cell phone
exponent of 2, cannot, varies, curve, nonlinear.
Answer:
69 INCHES
Step-by-step explanation:
Given that :
Height of father's eye above the flat ground :
Kindly check attached picture for diagram:
To obtain the value of h ; we can use Pythagoras rule ;
Tan θ = opposite / Adjacent
Tan 48 = h / 15
15 tan 48 = h
37.126302 = h
h = 37.
Hence, height of father's above the flat ground :
h + 32 = 37 + 32= 69 inches