Answer:
m is 8
Step-by-step explanation:
im quite positive that the x-intercept is 1,6
Perimeter = 19.6 cm
Area = 9.3 cm squared
Perimeter: Add sides: 3.1 + 9.3 + 7.2 = 19.6
Area: 9.3 x 2 x 1/2 = 9.3
it have manny solution it depand on a method u are using
number 2 would be 43
number 3 would be 40
79
