Solve this: â ‹Q8 A circle of largest area is cut from a rectangular piece of card-board with - Maths - Area and Perimeter of Plane Figure

Question

Solve this:

â€‹Q8 A circle of largest area is cut from a
rectangular piece of card-board with dimensions 55 cm and 42 cm
Find the ratio between the area of the circle cut and the area of
the remaining card-board

Adarsh Singh · Answer

Radii of circle = 21cm Area of circle = 1386cm^2 Area of remaining
cardboard= (area of cardboard - area of circle) I e 924cm^2 Ratio
=> 231 : 154

Solve this: ​Q8. A circle of largest area is cut from a rectangular piece of card-board with dimensions 55 cm and 42 cm. Find the ratio between the area of the circle cut and the area of the remaining card-board.

Solve this:

Q8. A circle of largest area is cut from a rectangular piece of card-board with dimensions 55 cm and 42 cm. Find the ratio between the area of the circle cut and the area of the remaining card-board.