Answer:
14.5
Step-by-step explanation:
the cafe paid him 14.5 an hr
If Jos read 140 pages of a 300 page book he/she read 46.6% of the book
Answer: 00008.5
Step-by-step explanation:
Answer:
The correct option is C ) 109.5°
Therefore,

Step-by-step explanation:
Given:
In Triangle DEF
d = 10
e = 18
f = 12
To Find
angle E = ?
Solution:
In Triangle DEF , Cosine Rule says

Substituting the values we get


Therefore,

............As it is in Second Quadrant
Therefore,
