Answer:
(
Step-by-step explanation:
Surface area of cone is given as:
Surface Area (S.A) = πr(r + l)
Where,


Take π as 3.14
Plug the given values into the formula to find the surface area.


(rounded to the nearest tenth)
I think it’s the last one.
Since to find the reciprocal of a fraction, we invert the fraction. This means that we place the numerator in the denominator and the denominator in the numerator. To get a positive result when multiplying two numbers, the numbers must have the same sign. So reciprocals must have the same sign.
Missing the total payment information. Can not solve without total cost...
Answer:
the answer is 9
Step-by-step explanation:
the absolute value of a number x takes x and makes it positive.