Sa= 23.14r(r + h)
(sa)/(23.14r= r + h
h= (sa)/23.14r - r
h= (sa)-r^2/(23.14r)
Answer: 1,232
Step-by-step explanation: To find 70% of 1,760, first write 70% as a decimal by moving the decimal point two places to the left to get .70.
Next, the word <em>of</em> means multiply,
so we multiply (.70)(1,760) to get 1,232.
This means that 70% of 1,760 is 1,232.
All you have to do is subtract 200-317.25 to get -117.25