Answer:
400 %
Step-by-step explanation:
Answer:
28 degrees
Step-by-step explanation:
Answer:
-1
Step-by-step explanation:
ok,
-4-6 = -10
-10 + 9 = -1
your answer is -1
Answer:
+ + 7 = 23 but if you meant negative square roots then, + + 7 = 7+16i
Step-by-step explanation:
Answer:
x = 40
y= 20
Step-by-step explanation:
Since this is a right triangle, we can use trig functions
sin theta = opp / hyp
sin 60 = 20 sqrt(3)/ x
x sin 60 = 20 sqrt(3)
x = 20 sqrt(3)/ sin 60
x = 20 sqrt(3)/ sqrt(3)/2
x = 20 *2
x = 40
tan theta = opp /adj
tan 60 = 20 sqrt(3)/y
y = 20 sqrt(3)/ tan 60
y = 20 sqrt(3) / sqrt(3)
y = 20