Question

Find the diagonal of a rectangle whose length is 36 cm and breath is 12 cm

Answer 1

Answer:

Diagonal =37.94 cm

Step-by-step explanation:

Let ABCD be a rectangle in wich AB=CD=36cm

AD=BC=12cm

Let ABC be a rightangled triangle in which

Base(AB)=36cm

Height(BC)=12cm

Hypotenous(CA)=?

Using Pythagorean Theorem

AB^2+BC^2=CA^2

(36)^2+(12)^2=CA^2

1296+144=CA^2

1440=CA^2

√1440 is answer

37.94cm

Answer 2

Answer:

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Step-by-step explanation:

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