Which of the triangles are right triangles? a) 1 b) 2 c) 3 d) 4

2

Step-by-step explanation:

This is the only triangle that when you plug it in the pythogream thereum, the hypothensuse is correct

answer: x=60

step-by-step explanation:

well if you round, things become much more simple. round 5.95 to 6, 4.25 to 4, and 1.05 to 1. now, add 6+4+1 and that would equal 11. so the items together would equal to about $11.