The will be answer is 132
Answer:
they can each sit on floor by lining equally some can move back for example the shortest ones can sit medium tall can stand and the largest people can stand in the very back
Answer:
R = 
Step-by-step explanation:
IR = V ( isolate R by dividing both sides by I )
R = 
Answer:
a - 30.2
b - 271.8
Step-by-step explanation:
60/4=15
60/3=20
9+6.45+2.4+8.15+4.2=30.2
30.2x9=271.8