Answer: 70x^2 -50x
Step-by-step explanation:
^ means exponent
Check the picture below.
so, a cone, that fits inside the cylinder, will have the same height "h" and radius "r". Thus
The unit rate of road construction is 2 miles per day.
Step-by-step explanation:
Given,
In
days
miles road is constructed.
To find
The rate of road constructed per day
Method
We will apply unitary method to solve it.
Now,
In
days
miles road is constructed.
In 1 day the road will be constructed =
÷
miles
= 2 miles
Answer:
0.2
Step-by-step explanation: