pls ans this

Asked by  | 23rd Apr, 2008, 10:19: PM

Expert Answer:

Perimeter of a triangle = 12 units

hypotenuse = 5 units

sum of other two sides of rt.triangle = 12- 5 =7

other two sides are 4 units and 3 units

(5)² = (4)² + (3)²

25=16+9

verified.

Area = 1/2 x 4x3 =6 square units

Answered by  | 24th Apr, 2008, 05:25: PM

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