A tube is 2.5 m long. It is cut into 1/4 m sections. How many pieces are there?

Need this asap if anyone can i would be very grateful. if you could show workings that would really

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

Ab based on the given diagram, if m_1 = 60° then m 2 = 30 60 90 180