Answer:
The solution is in the attached file below
1. 90°
2. 5.74
3. 90°
4. 7
:))
Answer:
Since it is an equilateral triangle, all sides are 10cm
Step-by-step explanation:
Answer:
From the functions f(x) and g(x) we have 
Step-by-step explanation:
Given that the functions f is defined by 
and g is 
To find the
:




( by using the distributive property )

( adding the like terms )

Therefore
.