Question 1:
Find the square root of
Question 2:
The surface area of a circular cone is given by , where s cm is the slant height, r cm is the radius of the base and
is
. Find the radius of the base if a cone of surface area 93.5 square cm has a slant height of 5 cm.
Question 3:
Solve:
Question 4:
Subtract and divide the difference by
Question 5:
Solve the following for the unknown x:
Question 6:
Find the square root of the following:
; also, cube the result.
More later,
Nalin Pithwa.