If two sides of the right angled triangle is 15 & 20 then the length of the 3rd side is .... *
Answers
Answered by
2
Answer:
sorry
Step-by-step explanation:
i don't know what you want sorrry
Answered by
1
Answer:
25
Step-by-step explanation:
to find the third side, we need to use Pythagoras theorem
let the third side be x
therefore,
15^2 + 20^2 = x^2
225+400= x^2
625=x^2
√625=x
25=x
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