Math, asked by pbsm352, 8 months ago

The breadth of a rectangle is 5cm and one of its diagonal measures 13cm. Find the perimeter of the rectangle.

Answers

Answered by Anonymous
0

Step-by-step explanation:

Solution: As we know that all angles of a rectangle are 90° that means it forms a right-angled triangle when divided by a diagonal. "Perimeter of the rectangle" = 34 cm.

Answered by nmesoma443
1

Answer:

Step-by-step explanation:We can use pythagorous theorem

diagonal = 13 cm

breadth = 5cm

length= x

13

5x^{2} =169\\x^{2} x^{2} =25\\169 -25 =144\\\sqrt{x} \\144\sqrt{x} =12\\

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