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Find the value of x based on the picture below, if we also know that the area of the right triangle shown is
210 cm 2. Measurements are given in centimeters (cm).

Find the value of x based on the picture below if we also know that the area of the right triangle shown is 210 cm 2 Measurements are given in centimeters cm class=

Respuesta :

verinamahsa

A = area = b x h x 1/2

A = 210cm² = 21 x h x 1/2

= 210 x 2 / 21 = h

= 420/21 = h

h = 20cm.

X = 20cm

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