Atree farmer planted 3 types of trees on 22 acres of land. he planted 48 trees per acre. what was the total number of trees the farmer planted

The total number of trees the farmer planted is 1,056. There are 352 trees for one kind of tree, 352 for the other one, and 352 for the last one. 

Okay so for every triangle has three angles that always add up to 180 degrees. and to tell the difference between whether they are secure, right or obtuse is that acute: has one angle that is less than 90 degrees. right triangle means there is at least one angle that is exactly 90 degrees. and an obtuse angle has an angle that is bigger than 180 degrees. i’ll do #13 as an example: 13. 40 and 50 so if every triangle has 180 degrees 40+50= 90 degrees then180-90= 90 degrees so the third angle is 90 degrees and because this triangle has a 90 degree angle it means it is a right triangle