Question

FIND OC USING TRIGNOMETRY.

Answer 1

Answer:

second photo is the

Step-by-step explanation:

but I have to go to work and I will be there for the first

Answer 2

Step-by-step explanation:

$\underline{\bold{\mathbb\pink{ANSWER }}}\implies \\</p><p>In\: \triangle \:ODC\\</p><p>DC = x \: ;\:OC = ? \\</p><p>Therefore, \:\:\: cos\:30° = \frac{DC} {OC}\\ </p><p>\frac{\sqrt{3}} {2}= \frac{x} {OC}\\</p><p>OC = \frac{2x} {\sqrt{3}}\\</p><p>Hence, \:\:\:</p><p> \:\:\:\:\: \boxed{\blue{OC = \frac{2x} {\sqrt{3}}}} </p><p>$