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2 answers:
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Answer:
100 girls
Step-by-step explanation:
The ratio of boys : girls is 2 : 5.
In other words, boys are 2 parts of the school while girls are 5 parts of the school.
Since there are 40 boys, 2 parts of the school is 40. Thus:
1 part is 20.
Since there are 5 parts girls, there are
100 girls.
Answer: 100 girls
Answer:
the total area of the given figure.
Step-by-step explanation:
Length of the bigger rectangle = 13 ft
Breadth of the bigger rectangle = x
Area of the bigger rectangle = A = 13 ft × x
Length of the smaller rectangle = 5ft
Breadth of the smaller rectangle = y = 6 ft
Area of the smaller rectangle = a = 5ft × 6ft
from the figure :
x + y = 14
x = 14ft - 6 ft = 8 ft
Total area of the figure = A + a
the total area of the given figure.