Answer:
Base = 6 feet
Step-by-step explanation:
Area of Triangle =
<u><em>For finding Base:</em></u>
Base =
Where Area = 15, Height = 5
Base = 2*3
The base is 6 feet long.,
Area of a triangle = 1/2 * base * height so we have
1/2 b h = 15
1/2 b * 5 = 15
2.5 b = 14
b = 15/2.5
b = 6 feet.
5 degrees colder
You take the starting point then subract the ending point and you get your answer. But in order to know if its colder or warmer is to know that the higher the number, the hotter, and the lower the number, the colder.
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