Answer:
30
Step-by-step explanation:
Complementary angle to B = 90 - 60 = 30
3,897.003 in expanded form is:
3,000 + 800 + 90 + 7 + 0.003
Answer:
Step-by-step explanation:
surface area=4 *x²+2 x²=6x²=6 ×5²=150 sq. in.
8.9-3.3j=-2.2j+2.3
add 3.3j to both sides
8.9=1.1j+2.3
subtract 2.3 from both sides
6.6=1.1j
divide both sides by 1.1
6=j