Answer:
4.5
Step-by-step explanation:
Without calculation, you can notice 60 deg= 2*30 deg
The answer options relevant to this is 4.5
other numbers are too much for this triangle
Answer:
The length of a rectangle is twice the width. The number of square units in it's area is four times the number of units in it's perimeter.
Step-by-step explanation:
Answer:
1 and 1/8
Step-by-step explanation:
I am pretty sure because I did the math
Answer:



Step-by-step explanation: