Question

4. The sides of a right-angled triangle are of lengths 5m, 12 m and 17 m. Find its perimeter and area.

Answer 1

Answer:

the perimeter of triangle is sum of all three sides so 5+12+17= 34

so the perimeter is 34

and area of triangle is

Answer 2

Solution

Given :-

• Side of right angle triangle ,
• AB = 5 m = Base
• BC = 12 m = Height
• CA = 17 m

Find

• Perimeter & Area of Right Angle Triangle

Explanation

Using Formula

★Perimeter of right angle triangle = (Sum of all side)

★ Area of right angle triangle = 1/2 × (Base) × (Height )

So, Now Calculate Perimeter

==> Perimeter of right angle triangle = 5 + 12 + 17

==> Perimeter of right angle triangle = 34 m

Now, Calculate Area

==> Area of right angle triangle = 1/2 × (5 ) × 12

==> Area of right angle triangle = 1 × 5 × 6

==> Area of right angle triangle = 30 m²

Hence

• Perimeter of right angle triangle = 34 m
• Area of right angle triangle = 30 m²

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Note

• Diagram attached .

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