Answer:
Step-by-step explanation:
If p and q are two statements, then you can use the following table to find the value of
If
p: 7 is an even number - is false, because 7 is not an even number (F)
q: 3 is the square root of 9 - true, because 3 is the square root of 9 (T),
then according to the above table, is true.
Correct option
Given:
The radius of the cone = 14 ft
The slant height of the cone = 27 ft
To find the lateral surface area and the total surface area of the given cone.
Formula
The lateral surface area of the cone is
and
The total surface area of the cone is
where,
r be the radius and
l be the slant height of the cone.
Now
Taking r = 14 and l = 27 we get
sq ft
or, sq ft
Again,
sq ft
or, sq ft
Hence,
The lateral surface area of the cone is 1187.5 sq ft and the total surface area of the cone is 1803.3 sq ft. Option C.