Answer: x = 10
Step-by-step explanation: 7x10 = 70
Hello,
Sandy is right .
Other method:
V=168=(10+4)*3*4
Answer:
solve the inequality in the form of w
Consider the absolute value, because we only worry about the quadrant later.


Thus, we know that the hypotenuse has a length of 4 units, and the side opposite the angle, A is √3, because this is the nature of the sine function in relation to its triangular component.
The missing side can be found using Pythagoras' Theorem:
4² - (√3)² = x²
16 - 3 = x²
13 = x²
x = √13

Since angle A is in the third quadrant, the tangent function will produce a positive angle.

