Answer:
56.3 cm
Step-by-step explanation:




Answer: 56.3 cm
Alright, so in order to find this, you will nee to use the Triangle Inequality Theorem.
We’ll make the values = to variables to make it easier. a=1 b=1 c=2
All of the inequities need to be true.
a+b>c
b+c>a
c+a>b
Now replace the variables.
1+1>2 2>2 (False)
1+2>1 3>1 (True)
1+2>1 3>1 (True)
Since one is false, 1,1, and 2 cannot make a triangle.
4meters in 5sec
Hope this helped
Since ur using 12 as p we solve it now.
3 - 12 over -4 = 6
Move the negative sign to the left (3 - (-12/4)
Simplify 12/4 to 3 ( 3 - (-3)
simplify brackets (3 + 3)
finally the answer is 6
84+21 105 or 84 Divided 21 equals is 4
I try