Answer:
he is incorrect the answer is -4
Step by step explanation:
![\sqrt[3]{-8^{2} } \\\\\\\sqrt{-2^{2} } \\\\= -4](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7B-8%5E%7B2%7D%20%7D%20%20%5C%5C%5C%5C%5C%5C%5Csqrt%7B-2%5E%7B2%7D%20%7D%20%5C%5C%5C%5C%3D%20-4)
just because something is negative doesn't mean it cant still be divided
it will still be able to be divided but it will be a negative number
Answer:
I think the answer is B
Step-by-step explanation:
Answer:
x = 3.7
Step-by-step explanation:
By applying sine ratio for the given angle B,
sin(39°) = 
sin(39°) = 
0.6293 = 
AD = 4.41
By applying tangent ratio for the given angle C,
tan(50°) = 
1.19 = 
1.19 = 
x = 3.7