Question

.A rectangle has sides 8cm and 12 cm in length. Calculate the length of its diagonal.

Answer 1

Step-by-step explanation:

diagonal=14.42 cm

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Answer 2

Answer:

WE CAN SOLVE THIS QUESTION EASILY BY APPLYING OR FOLLOWING PYTHAGORAS THEOREM

Step-by-step explanation:

X=8 cm

y=12 cm

z=hypotenuse or diagonal

[x]² + [y]²=[z]²

[8]² + [12]²=[z]²

64+144=[z]²

208=[z]²

z=√208

z=14.42220510185596

hope it helps

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