Find the value of x .

x=34

Step-by-step explanation:

First, we know that the other angle on the bottom left is supplementary to 121, so the two add up to 180.

180-121=59

So, the two bottom angles are 59 and 87

All the angles in a triangle must add up to 180

59+87+x=180

146+x=180

Subtract 146 from both sides

x=34

Hope this helps! :)

60.9774

step-by-step explanation:

because when you add 47.6 plus 7.32 equals 54.92

and when you add .0574 + 6= 6.0574

and when you add 54.92 and 6.0574 you get the answer of 60.9774.

plzz mark brainlest last one got deleted. cause i didn't explain it but i did but i understand what the mod meant