Answer:
im sure its 139
Step-by-step explanation:
because you do 128 + 93 which is 221
next, you do 360 (triangle angles) then you do 360-221
which gives you 139!
hope it helped! =)
Answer:
216 ft
Step-by-step explanation:
you multiply 12 and 18
Yes because you have the follow the order of operations.
1) 1
2) 2
hope this helped :)
Answer:
Pretty sure she was best known for calculating flight paths of spacecraft.
