The answer is a. You have the correct one highlighted I believe.
Hope this helps.
Answer:
105
Step-by-step explanation:
straight line would be 180 degrees
subtract 180-75=105 ^_^
Omg i can help you because I was having trouble with the same thing! so the Total Surface Area= Ph+2B meaning you have to find the P=perimeter Lx2+Wx2, then the height, then base. the lateral area is Ph+B :)!!
Idaho dhhebshd is phoebe the best way for me itueituei I will get it a
= 4
= -6
HOPE THIS HELP ^_^
