Question

A=3 square root of 3 B=3 C=7 D=6

Answer 1

Answer:

$3\sqrt{3}$

Step-by-step explanation:

This triangle is a 30°-60°-90° triangle, so you should always remember the rule shown in the picture. Because y is across from the 60° angle, it will be $x\sqrt{3}$. 3 is x because it is across from the 30° angle, so y will be $3\sqrt{3}$.

Answer 2

I think D=6 square root of 3