Quick : )
1). which expression is equal to √72z^2
a).36z √2z
b).6z √2
c).6z √2z
d).6z^2 √2z
2). which expression is equal to 3√54 - 4√24?
√6
√6
c).√6
d).11√6

Volume of cylinder with a radius of 8cm and height of 25 cm

If, while training for a marathon, you ran 60 miles in 2/3 months, how many miles did you run each month? (assume you ran the same amount each month) write your answer as a whole number, proper fraction, or mixed number in simplest form. you ran __ miles each month.

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