Answer:
(4 + 2√5) i
Step-by-step explanation:
√(-16) + √(-25 + 5)
√(-16) + √(-20)
4i + 2i√5
(4 + 2√5) i
Answer: D: X3
Step-by-step explanation:
Answer:
4.5 m
Step-by-step explanation:
The area of two similar triangles are 75 m2 and 300 m2. This gives you the scale factor of the triangles:

Then you can find the length of the corresponding side:

Answer:
its i dont know
Step-by-step explanation:
Answer:
9
The middle numbers are 8 and 10. 9 is the number in between them which means it is the median.