if you are in school for 178 days for 6 hours and 40 minutes how many hours and minutes would you be in school over all​

In the triangle abc< angle c is a right angle. find the value of the trig function indicated. find tan a if a =12, b=5 a. 13/12 b. 12/13 c. 5/12 d.12/5

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much

Acabinmaker buys 3.5 liters of oat varnish the varnish cost $4.95 per liter what is the total cost of 3.5 liters