From a square sheet of side 14 cm, a quadrant of radius 3.5 cm is cut from each of the four corners and a circle of diameter 7 cm is cut from the centre. Find the remaining area in cm². Take π = 22/7.

Question

Accepted Answer

119. The four quadrants of radius 3.5 cm together make one full circle of area (22/7) × 12.25 = 38.5 cm². The central circle has radius 3.5 cm, so its area is also 38.5 cm². Remaining = 196 − (38.5 + 38.5) = 196 − 77 = 119 cm².

From a square sheet of side 14 cm, a quadrant of radius 3.5 cm is cut from each of the four corners and a circle of diameter 7 cm is cut from the centre. Find the remaining area in $cm^{2}$ . Take π = 22/7.

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More Areas & Volumes practice

From a square sheet of side 14 cm, a quadrant of radius 3.5 cm is cut from each of the four corners and a circle of diameter 7 cm is cut from the centre. Find the remaining area in cm2. Take π = 22/7.

Step-by-Step Solution

Master this topic in 30 minutes a day.

More Areas & Volumes practice

From a square sheet of side 14 cm, a quadrant of radius 3.5 cm is cut from each of the four corners and a circle of diameter 7 cm is cut from the centre. Find the remaining area in $cm^{2}$ . Take π = 22/7.