The perimeter is an isosceles right-angles triangle having an area of 162cm |
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(a) |
40 cm |
(b) |
56.5 cm |
(c) |
61.38 cm |
(d) |
68.2 cm |

The perimeter is an isosceles right-angles triangle having an area of 162cm |
|||||||

(a) |
40 cm |
(b) |
56.5 cm |
(c) |
61.38 cm |
(d) |
68.2 cm |

1 Answer

127 votes

Let the length of the base and height be cm each.

cm.

Hypotenuse = cm.

Perimeter = cm.

127 votes

127