Tell me what this answer is plz I need a good grade if u can help thx

46 degrees

Step-by-step explanation:

You should know that measures QRS, which form a horizontal line, measures up to 180 degrees. (Just like a right angle adds to 90 degrees). So, TRS is 42 degrees and URT is 92 degrees, that would make QRU measure 46 degrees because 180 - 92 - 42 = 46 degrees.

Hope that helps you ;)

42°

Step-by-step explanation:

A horizontal, or flat line is 180°. This means the total measures of ∠TRS, ∠URT, and ∠QRU, are 180°. We can subtract the given measures from 180 to find the measure of ∠QRU.

∠TRS = 42°

∠URT = 92°

Subtract 42 and 92 from 180.

180 - 42 - 92 = 46

∠QRU = 42°

m∠QRU in circle R is 42°.

Good luck ^^

circumference divided by 3.141592654 then timesthe radius twice

step-by-step explanation:

circumference divided by 3.141592654 then timesthe radius twice