the width of a rectangle is 5 cm and it's diagonal is 13 cm. What is it's perimeter
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Answer:
Step-by-step explanation:
given: width= 5cm
diagonal=13cm.
now, if we draw a diagonal in a rectangle we will get two right angled triangles.
Answer. 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.
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