Q9
A cistern 6m long and 4 m wide contains water up to a depth of 1 m 25 cm. The total area of the wet surface is:
A.
49 m2
AnswerB.
50 m2
C.
53.5 m2
D.
55 m2
Answer: Option A
Solution
Answer: Option A
Solution:
Aptitude · Q9
Volume And Surface Area
Competitive Exams · Aptitude · question 9