Answer:
a=90 degrees divide by 5
=18 degrees
2c+a=90
2c+18=90
2c=90-18
2c=72
divide each side by 2
c=36
therefore:
b=4a+c
b=4(18)+36
b=72+36
b=108
Answer: $14239.07
Explanation:
A=P(1+I)^n
25500=P(1+0.06)^10
25500=P(1.06)^10
25500÷(1.06)^10=P
P=$14239.07
d
Step-by-step explanation: