Question

8) Find the length of the diagonals of a rectangle
whose length is 12 cm and width is 5 cm.​

Answer 1

Answer:

13cm

Step-by-step explanation:

length=12

breadth =5

To find the length of the diagonal

use Pythagoras Theorem,

square of 12+square of 5= square of length of the diagonal

144+25=169

Therefore the length of the diagonal will be 13cm

Answer 2

Answer:

13 cm

Step-by-step explanation:

d=√( w^2+l^2)

d=√(12^2+5^2)

d=√ 144+25

d=√169

d=13 cm

Hope it helps!

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