Answer:
9-25i is equivalent to (−3+5i)(−3−5i)
Answer:
The answer is C.
Step-by-step explanation:
Answer:

Step-by-step explanation:
Using the distance formula, we see that the distance between (-4,4) and (-7,3) is
.
Volume of prism = area of base * height
= area of triangle * height
(in this case triangle)
Volume = ( 0.5*13*13)*7
= (84.5)*7
= 591.5
answer is C
21*10=210
30*7=210
42*5=210
14*15=210