What is 5 pi over 4 radians in degrees? 45° 135° 225° 315°

Option (c) is correct.

Radian in degree is 225°

Step-by-step explanation:

Given: Radian

We have to convert the given radian into degree.

To convert radian into degree multiply the radian with

Thus, Radian in degree measure is given as

Simplify, we have,

Thus,  Radian in degree is 225°

add all the numbers and check the ones place.

the answer is 486. as the ones place is more than 4, the estimation will be the next 10 ie, 490

the answer would be 1 1/72

step-by-step explanation:

you can rewrite the equation by separating the parts and then solving individually:

10-9=1

1/8 - 1/9=

find l c d and then combine:

1 1/72