Create a bar diagram to show 3 plus 5. how would this look if you were asked to show 5 plus 3? are these two expressions equivalent?

both the expression is equivalent.

Step-by-step explanation:

to create the bar diagram of 3 plus 5

the first diagram will show the bar diagram  of 3 plus 5

to create the bar diagram of 5 plus 3

the second diagram attached will show the bar diagram  of 5 plus 3

sum of 3 plus 5 is equal to 8 and

sum of 5 plus 3 is also equal to 8

hence, both the expression is equivalent.

for any of you who need the translation here it is

step-by-step explanation:

find the angular size of the equatorial radius of the earth, if the horizontal parallax of the sun

idk

step-by-step explanation:

i don't know