There are 16 types of flowers used to decorate for a party. Twelve of the flowers types last an average of 4 days before they wi
2 answers:
Answer: The average number of days before the flowers wilt is 5 days .
Step-by-step explanation:
Since we have given that
Total number of flowers used to decorate for a party = 16
Number of days 12 of the flowers types last = 4 days
Number of days 4 of the flowers types last = 6 days
Since there are only 2 types of flowers that were group into.
We need to find the average number of days before the flowers wilt is given by
Hence, the average number of days before the flowers wilt is 5 days .
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A = pi * r^2
A = pi * (1 cm)^2
A = pi cm^2
The area of the circle is pi cm^2.
The area of the triangle is also pi cm^2.
Now we use the area of a triangle.
A = (1/2)bh
(1/2)bh = A
(1/2)(3 cm)h = pi cm^2
(3 cm)h = 2pi cm^2
h = (2/3)pi cm
The exact height is
If you want an approximate height, then it is 2.09 cm.