Question

Find the lengths of all sides of the right triangle below if its area is 400.​

Answer 1

Answer:

what is the length of the hypotenuse?

i mean it's not accurate. is it H or 11?

Answer 2

Answer:

area = 1/2*b*h

400=1/2*2x*x

400*2 =2x square

800/2=x square

400=xsquare

20= x

h2= 2x2+x2

h2= 4x2 + x2

h2=5x2

h = x under root 5

h= 20 under root 5

2x=2(20)

=40

x=20

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