Answer:
Step-by-step explanation:
In a right triangle the tangent of an angle is the ratio of the opposite length over the adjacent*. In formulas, 
Solving for x, using a calculator for the tangent,
*I promise I didn't just spellcheck that.
its A. because the exponent which in this case is 3, is multiplied 3 times. so 9 is multiplied 9 times
Answer:139 cm squared
Step-by-step explanation:
First separate it:
10x3
7x7
4x15
These are the 3 rectangles that make up this shape
Then multiply
10x3=30
7x7=49
4x15=60
Then add your answers
30+49+60=139cm squared
31 is the answer because if you add all the numbers and then divide by the number of
Answer:
-9
Step-by-step explanation:
