There are three small rounds of cheddar cheese in grace’s refrigerator. she wants to bring a small wedge of cheese in her lunch every day for the next 12 days of school. if she wants to eat the same amount of cheese every day, how much cheese should she bring for lunch each day?

The one fourth of one round of cheddar cheese

Step-by-step explanation:

Because if we cut every round in 4 equal pieces , 4×3=12 , we will have 12 equal pieces of cheddar cheese

i understand 100% 10/10 hit or miss?

step-by-step explanation:

9.55 degrees.

step-by-step explanation:

the given angle is

1 cycle is equal to 2π radians. so 4π will be equal to two cycles.

5.166667π-4π = 1.166667π

hence, this angle goes a little more than negative x axis.

1.166667π-π= 0.166667π

hence, the reference angle is 0.166667π radians.

1 radian = 57.2958 degrees

now, in degrees, this should be equals to 9.55 degrees.