CAT 2018 Slot 2 QA · Question 6
From a rectangle ABCD of area 768 sq cm, a semicircular part with diameter AB and area 72π sq cm is removed. The perimeter of the leftover portion, in cm, is
- A.88 + 12π
- B.80 + 16π
- C.86 + 8π
- D.82 + 24π
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