There are 914.4 millimeters in a yard there are 3 feet in a yard how many millimeters in a foot

304.8 millimeters

Step-by-step explanation:

Is given that there are 914.4 millimeters in a yard there are 3 feet in a yard.

1 yard = 914.4 millimeters

1 yard = 3 feet

We need to find how many millimeters in a foot.

On equating the given conversions we get

3 feet = 914.4 millimeters

Divide both sides by 3 to find the number of millimeters in a foot.

1 feet = 304.8 millimeters

Therefore, there are 304.8 millimeters in a foot.

a4 - 3a2 - 1

step-by-step explanation:

step   1   :

equation at the end of step   1   :

  ((a4) -   3a2) -   1

step   2   :

trying to factor by splitting the middle term

2.1     factoring   a4-3a2-1  

the first term is,   a4   its coefficient is   1 .

the middle term is,   -3a2   its coefficient is   -3 .

the last term, "the constant", is   -1  

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.