Answer:
I iitiriririrrifjjrjr idiocy jdkthink 179.86
Step-by-step explanation:
It looks like you have to draw a figure and then label every side with how long it is.
This first shape is a pentagon because it has 5 sides, and for each side of the pentagon the length would be 3/5 so .6 inches.
The second shape is a square because it has 4 sides, you than would label each side as 1 ft, because when you add them all it equals 4.
The third shape is a triangle with 3 equal sides. When you divide 16.8/3 it shows thag each side of this triangle will be labeled with 5.6 meters.
Answer:
Step-by-step explanation:
Answer:
Approximate answer: 
Step-by-step explanation:
Denote the projection of point 
onto side 
as 
.
.
Next we should put everything together in area formula for trapizium:
Answer:
f(5) = 17
Step-by-step explanation:
f(x) = 3x+2
f(5) means let x =5
f(5) = 3*5+2
= 15+2
= 17
