a ≈ 5.2, B ≈ 50°, C ≈ 95°
Solution:
Given data:
A = 35°, b = 7, c = 9
Using cosine law,
Taking square root on both sides.
a ≈ 5.2
Using sine law,
Multiply by 7 on both sides.
Switch the sides.
Sin B = 0.772
B ≈ 50°
Sum of all the angles of a triangle = 180°
A + B + C = 180°
35° + 50° + C = 180°
85° + C = 180°
C = 180° - 85°
C = 95°
Hence a ≈ 5.2, B ≈ 50°, C ≈ 95°.
Answer: A = 72000(1.034)^8
Step-by-step explanation:
Hi, to answer this question we have to apply an exponential growth function:
A = P (1 + r) t
Where:
p = initial population
r = growing rate (decimal form)
t= years
A = population after t years
Replacing with the values given:
A = 72000 (1+ 3.4/100) ^8
A = 72000(1.034)^8
Feel free to ask for more if needed or if you did not understand something
False...it does not include 3....it includes only numbers less then 3.
For it to include 3, u would need an equal sign in there..
Y < = 3...(thats less then or equal)...this would include 3
Easy
sub
remmeber that (-)(-)=(+)
3-2(-7)-(-7)
3+14+7
24
answer si 24
