Question

please solve this question​

Answer 1

Answer:

4cm

Step-by-step explanation:

lenght of base of right angle tringale is 3cm

using phythagorus therom

${5}^{2} = {3}^{2} + {h}^{2}$

$25 - 9 = {h}^{2}$

$\sqrt{16} = h$

h=4cm

answer is 4cm

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