Question

The area of right angled triangle is 486 cm square if one of its side is 27 m find the length of the longest side of triangle​

Answer 1

Answer:

Area of a right angle triangle

=1/2bh

Now,

Let the value of height br x cm.

According to the question,

1/2×27×x=486

or. 27x/2=486

or. 27x=486×2

or. x=(486×2)/27

therefore x=36

base=27cm

height=36cm

Applying Pythagoras Theorem,

hypotenuse=√(base)^2+(height) ^2

=√(27)^2+(36)^2

=√2025

=45cm

Step-by-step explanation:

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