Subject: General Aptitude · Chapter: Volume and Surface Area · Exam: · Marks: · Difficulty:
What is the volume of the cylinder? I. Height is equal to the diameter. II. Perimeter of the base is 352 cm.
Answer
SELF-PRACTICE — the source book printed no answer.
Nothing is invented here, so this question has no answer on record.
Explanation
I. gives, $h=2 r$. II. gives, $2 \pi r=352 \Rightarrow r=\left(\frac{352}{2} \times \frac{7}{22}\right) \mathrm{cm}=56 \mathrm{cm}$. From I and II, we have $r=56 \mathrm{cm}$, $h=(2 \times 56) \mathrm{cm}=112 \mathrm{cm}$. Thus, we can find the volume. $\therefore$ Correct answer is (e).