Solve -9(t - 2) = 4(1-15).
2 answers:
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Answer:
the area of the cover will be
Step-by-step explanation:
This problem bothers on the mensuration of flat shapes. oval/ellipse
the area of the ellipse is .
Since we are multiplying two units of length together, our answer will be in units squared.
also the oval/ ellipse has to radius major and minor radius
Given data
minor radius = a= 10 feet
major radius= b= 26 feet
furthermore we want the cover to extend 1 feet
hence
minor radius = a= 11 feet
major radius= b= 27 feet
we are given
1.11, 2.54, 3.97, 5.40, ...
we can see that
first term is 1.11
now, we can find common difference
now, we can find second difference
we can see that
differences are same
so, this is arithematic sequence
now, we can find it's nth term
now, we can simplify it
and we get
............Answer