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3 years ago

Find y..........................................................................................................................

................

Mathematics

1 answer:

Tcecarenko [31]3 years ago

4 0

$sin30 = \frac{o}{h} \\ sin30 = \frac{5}{x} \\ x = \frac{5}{0.5} \\ x = 10$

${10}^{2} + {10}^{2} = {y}^{2} \\ 100 + 100 = {y}^{2} \\ 200 = {y}^{2} \\ \sqrt{200} = y \\ 14.14 = y\\$

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Step-by-step explanation:

1 step: Difference in brackets

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