3 years ago

Find the value of x and y

Mathematics

1 answer:

Goryan [66]3 years ago

7 0

Answer:

x= 9 y=5

Step-by-step explanation:

hello :

use phtagor-rul :

y² = 3²+4²

y² =25

so : y=5

same method :

15²=12²+x²

x² =15²-12²

x² =225-144

x² = 81

so : x= 9

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