Answer:
50.65
Step-by-step explanation:
34.60+12.30=46.90
8%=.08
46.90*.08=3.752
add tax to the total-
46.90+ 3.75= 50.65
1 1/4 is greater than 1/2
There are 5- 1/4's in 1 1/4
There are 2- 1/4's in 1/2
He won 16 round.
He lost 4 rounds.
Answer:
-5
Step-by-step explanation:
Given:
Right triangle XYZ has right angle Z.

To find:
The value of
.
Solution:
We know that,



For a triangle, all trigonometric ratios are positive. So,

It is given that
. After substituting this value in the above equation, we get




On further simplification, we get


Therefore, the required value is
.