A 6 inch pizza costs ₹456, then the cost of 11 inch pizza is ___.
₹836
₹863
₹638
₹952
Cost of 6 inch pizza = ₹456 Hence cost of 1 inch pizza = ₹4566 = ₹76 So, the cost of 11 inch pizza = 76×11
= ₹836
The area of a pizza of diameter of 14 inches is ______ sq inches. (Take pi = 22/7)