<span>4972.62319562
For future reference, you can just google something that simple!! :)</span>
Answer:
Step-by-step explanation:
tan A=3/4
Sec^2 A= 1+tan^2
A= 1+(3/4)^2=1+9/16=25/16.
Sec A=(25/16)^0.5= +/-5/4
+/-5/4 this is the answer.
Hope this helps
Answer: 5
Step-by-step explanation:
2w + 2L = perimeter
2w + 2(4) = 18
2w + 8 = 18
2w = 10
w = 5
4/6 of the time was spent to play music because 1/6 + 1/6 = 2/6
6/6 - 2/6 = 4/6