Find the length of diagonal of a rectangle whose sides are 15cm and 8cm

Given, the sides of a rectangle are 15 cm and 8 cm.

Let length be 15 cm and breadth be 8 cm.

∴ diagonal of a rectangle

  • 10

 A2 + B2 = C2

152 + 18 2  = C2

225 + 324 = C2

549 = C2

square root 549 = C

23.407

  • -1

A+ B2 = C2

15+ 18 2 = C2

225 + 324 = C2

549 = C2

square root 549 = C

23.407 = C

So, 23.407 is the length of the diagonal

  • -5

 rectangle whose length =15cm

rectangle whose breadth=8cm

its diagonal=15cmsquare+8cm square=225+64cmsquare=289cm square  289 ka square root=17cm   ANS=17CM IS DIAGONAL

  • 1
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