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3 years ago

10

Look at the pic Yea It's hard sorry but I didn't listen to the teacher

2 answers:

Verdich [7]3 years ago

8 0

17.5 take the base(5) and multiply it by half the height (7 divided by 2= 3.5).

tekilochka [14]3 years ago

7 0

This is a triangle
To find the area, count the side (which is 5)
You can see that the peak opposite of the side is 7 units in length, that is the height
The formula for the area of the triangle is
A = (b * h)/2
b = 5
h = 7
A = (5 * 7)/2
A = 35/2
A = 17.5

Hope this helps

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3 years ago

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Step-by-step explanation:

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Confidence interval = $0.071,1.928$

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