Answer:
The length of the triangle is 3x given
The no of sides is 3x 3x 3x so 3x+3x+3x= 180
9x=180 x= 20
3x =3*20=60
3x=3*20=60
3x=3*20=60
First you have to switch yard to feet. 1 yd=3 ft so you have to change 4 to 12. Then you put the 6 over the 12. You simplify it to 1/2 so it'll be one half in simplest form.
Answer:
69
Step-by-step explanation:
just cause