How many distinct triangles can be formed for which mZE = 64°, g = 9, and e = 10? triangle(s)
How many distinct triangles can be formed for which mzJ = 129º, k = 8, and j = 3?
triangle(s)

to find the perimeter of the rectangle this is the expression:

x-9+x-9+3x-4+3x-4=138

if we simplify it:

8x-26=138

remember, 138 is what it all adds up to

the length is 11.5cm

the width is 57.5cm

the area is 661.25cm^2

the answers might not be correct use at own risk

52-x2 fgdhbjagraubgfdshhghdg