Question

Find the area of triangle

Answer 1

Answer:

As, we know by the Pythagoras theorem that :-

h^2=p^2+b^2

9*9=p^2+6*6

81-36=p^2

√45= p

So, Area of triangle

= 1/2*6*√45

=9√5 cm

or

=20.124 cm

Answer 2

Thanks for your question...

Your required answer :

Given :

• Hypotenuse = 9 cm
• Base = 6 cm

To find :

• Height
• Area

Solution :

• By Pythagoras theorem :
• H² = P² + B²
• 9² = P² + 6²
• 81 = P² + 36
• P² = 81 - 36
• P² = 45
• P = √45
• P = 6.7

Now area :

$= \frac{1}{2} \times 6.7 \times 9 \\ \\ = \red{30.15 \: cm {}^{2} }$

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