Answer:
(1,2)
Step-by-step explanation:
We know that
<span>the length of the straw before it was folded is equal to the perimeter of the triangle
perimeter=12x</span>²-6 in
substitute the value of x
x=1.5 in
perimeter=12*(1.5)²-6-----> 21 in
the answer is
21 in
1+1+1+1+1+1+1+1+3+9
= 20
Largest number used is 9
Must click thanks and mark brainliest