Question

5. Find the length of the diagonal of a rectangle whose sides are 15 cm and 8 cm.
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Answer 1

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Length of the diagonal of a rectangle

Formula = √{ length ^2+breadth ^2}

= √{15^2+8^2} cm

= √{225+64} cm

= √{289} cm

= 17 cm

Here's Is Ur Required Answer.

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Answer 2

Length =15cm

Breath =8cm

Diagonal =

(length)

2

−(breath)

2

=

(15)

2

+(8)

2

=17cm