Answer:
55
Step-by-step explanation:
A because your not dividing it by 5 your subtracting 5 from k divided by 2
Answer:
27.20seconds
Step-by-step explanation:
hope this helped,brainliest?
Answer:
A and C the other two are just stand alone numbers. so the answers are A and C
Just do b*h/2 for all the triangles.