640 I believe would you like to know why or are ya good with just the answer
Answer:
it is a^2 +b^2 =c^2
Step-by-step explanation:
you square the width and the length and add them and you get the hypotenuse
then you find the root of the hypotenuse and that is our answer
Answer:
100 bags
Step-by-step explanation:
S.E = σ/ √n
0.1 = 1 / √n
Square both sides
0.1² = 1² / n
0.01 = 1 / n
0.01n = 1
n = 1 / 0.01
n = 100
The formula to find the area of a triangle is:
Plug in what we know:
Multiply:
Answer:
I think it 6 is the answer I don't know I'm not in middle school
