Answer:
7 to the 7th power
Step-by-step explanation:
To get your answer you add your two exponents together and that becomes your new exponent. Your base number stays the same..
Answer:
10.2cm
Step-by-step explanation:
tan(60)=x/3
3tan(60)=x
5.2cm=x
2+3+5.2= 10.2cm
that is the perimeter
This was the answer I came up with - 3.5