Sam and Annie find a box of marbles in their dad’s closet. Sam claims that the marbles can be used to model the structure of a s
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Answer:
Hey dude!
The answer is
area of triangle AED= AE x DE
How I got this answer:-
Area of a triangle is base x altitude.
Here, the base of the triangle is DE
And its altitude is AE
Hence, the area would be:-
AE x DE
we are given
speed is 850mi/h
we know that
1 mile =1609.34 metre
1 hour = 3600 second
now, we can replace 1mi and 1hour
now, we can solve it
379.98306
...........Answer
