A circular wire diameter 42 cm is bent in the form of a rectangle whose sides are in the ratio 6:5. The area of the rectangle is |
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(a) |
540 cm |
(b) |
1080 cm |
(c) |
2160 cm |
(d) |
4320 cm |

A circular wire diameter 42 cm is bent in the form of a rectangle whose sides are in the ratio 6:5. The area of the rectangle is |
|||||||

(a) |
540 cm |
(b) |
1080 cm |
(c) |
2160 cm |
(d) |
4320 cm |

1 Answer

127 votes

Length of the wire = =132 cm.

Perimeter =

Sides of the rectangle are 36 cm and 30 cm.

Area =

127 votes

127