12. A office building has 80 floors. Each floor has 45 windows. Each window is decorated with 25 bulbs. How many bulbs would be needed to decorate all the window? (a) 9000 (b) 70000 (c) 9000 (d) 90.000
Answers
Answered by
1
Answer:
90000
Step-by-step explanation:
GIVEN THAT
NUMBER OF FLOORS =80
NUMBER OF WINDOWS IN EACH FLOOR=45
EACH WINDOW HAS =25 BULBS
TOTAL NUMBER OF BULBS =?
NUMBER OF BULBS IN EACH FLOOR =45×25=1125
NUMBER OF BULBS IN WHOLE BUILDING =-1125×80=90000
Answered by
1
Answer:
Similar questions
Sociology,
3 hours ago
English,
3 hours ago
English,
3 hours ago
Hindi,
6 hours ago
Social Sciences,
6 hours ago
Geography,
7 months ago
Social Sciences,
7 months ago