I need help with this problem please

9.32

10.116

Step-by-step explanation:

each corner is a right corner so were going to subtract 58 from 90 because all right corners are 90 degrees

90-58=32  answer A 32

after that we know that all triangles have to equal 180 so now we subtract

180-58=122 122-58=64

we subtract  58 two times because we  have 2 of the same angles

next we know that the smaller angle is 32 so now we subtract again

180-32=148 148-32=116 so y is 116

a.) list the factors of 40.

1/2/4/5/8/10/20/40

b.) list the factors of 40 that represent the number of cans that could be on each shelf.

5

c.) how many different arrangements of cans are possible?

just one because if you put more on one shelf you will go way over 40 and the cabinet will probably break.

d.) what are the possible arrangements of the cans?

put 5 cans on each self to reach 40 cans in total.

e.) which arrangement uses all the shelves?

5 because you can put 5 cans on each shelf, and since there are 8 shelfs you are equally going to get 40 cans.

a

step-by-step explanation:

its wrong