Just mutpliy the two numbers
Answer:
I don't think so but I am not for sure
Step-by-step explanation:
Answer:
: c2 = a2 + b2 - 2ab cos C
c²=20²+15²-2×15×20×cos50
c²=400+225-600×0.64
c²=241
c=√241=15.5ft
Her new balance is her new balance would be 435
heres my math
750-150-135=435