135k views
2 votes
a pattern for a rectangular banner is 3 inches wide and 4.5 inches long. The scale of the pattern is 1 inch=6 feet. The banner will be divided diagonally into two congruent triangular sections. One section will be made of red fabric, and the other section will be made of blue fabric. How much blue fabric is needed for the banner?.......PLEASE HELP...PLZ

1 Answer

0 votes
You need to find the area of the triangle. 
a pattern for a rectangular banner is 3 inches wide and 4.5 inches long. The scale-example-1
User Rais Alam
by
7.0k points