Answer:
540
Step-by-step explanation:
area of trapezium is b×h
1. Angle DEF
2. Definition of congruent angles
3. The measure of angle GHI
Answer:

Step-by-step explanation:
Given

Required
Solve

Split:
and
Collect Like Terms
and 
and 
Combine

Answer:
no its not
Step-by-step explanation:
Answer:
Capital value after 1 year will be equal to $45150
Step-by-step explanation:
We have given principal amount P = $42000
Rate of interest r = 7.5 %
Time t = 1 year
Capital value is given by 
So 

So capital value after 1 year will be equal to $45150