Suppose, for each triangle in the diagram, the measurements that are labeled are known, while the other measurements are unknown. in which triangle can you directly substitute known values into the law of cosines to find an unknown side or angle? ∆abc ∆def ∆xyz ∆pqr ∆jkl

1,918

step-by-step explanation:

x/3-10=8

x/3=18

x=48

6,250

step-by-step explanation:

to get the area, multiply 360 by 160.(57,600)

to find out how many bags of fertilizer it will take, first figure out how many square feet one bag can hold. divide 1000 by 8(125) to get the unit rate(how many square feet one pound of fertilizer can hold)and multiply it by 50(6250). if i haven't made a mistake, that is the answer.

the answer should be:

a. 3, 4, and 6

b. 18, 24, and 36

c. 4.8, 6.4, and 9.6

hope i

-lavira : )