1. The diagonal of a square is 27 inches. Find its perimeter.

2 In a right triangle, the difference between the two acute angles is 23 degrees. What is the larger of these two a

• perimeter is 54root2
• 10 years agoHelpfull: Yes(0) No(0)
• in right angle triangle sum of total angles are 90+x+y=180
  x+y=90
  x-y=23
  by solving x=56.5
  y=33.5
  
• 10 years agoHelpfull: Yes(0) No(0)