Question

the sides of a right angle triangle are 3√3cm,4√3cm and 5√3 cm . find its area​

Answer 1

Its very easy to understand.

Answer 2

Answer:

The area of the given triangle is $18$ sq cm.

Step-by-step explanation:

It is given that the three sides of a triangle are $3\sqrt{3}$cm, $4\sqrt{3}$cm and $5\sqrt{3}$cm.

We can see that these three sides follow pythagorean theorem.

That is

$(3\sqrt{3} )^{2} +(4\sqrt{3} )^{2} =(5\sqrt{3} )^{2}$

Solving we get

$27+48=75$

$75=75$

It follows pythagorean theorem.

It is a right angled triangle.

So the area is $\frac{1}{2} *4\sqrt{3} *3\sqrt{3}$

Solving we get

$=2*3*3$

$=18$sq cm.

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