Answer:
6.6
Step-by-step explanation:
Triangles ADE and ABC are similar.
Therefore,
AD/AB=AE/AC
3/8=4/AC
3AC=32
AC=10.6(3 s.f)
CE=10.6-4=6.6
Answer:
B
Step-by-step explanation:
Sin(A) = O/H
Sin(A) = 27/45
Sin(A) = 0.6
|-2| + |-3| - (-6)
= 2 + 3 + 6 = 11 (answer)
Answer:
p
Step-by-step explanation:
27
- 3.204
10.8
----------
12.996 ?