<h3>
Answers: C) 4.5 m, D) 3.92 m, E) 3.5 m</h3>
Work Shown:
Convert from feet to meters.
15 feet = (15 ft)*(0.3048 m/1 ft)
15 feet = (15*0.3048) meters
15 feet = 4.572 meters approximately
From this point onward, we select all answer choices that are less than 4.572 meters. Those would be C, D and E.
The ruler
typically the smaller fraction is more precise
Answer:Cant read the photo
Step-by-step explanation:
2l+2w=24
l=3+w
The first equation comes from the perimeter formula. Since it is a rectangle, there are two lengths and two widths, which must all be added to get the perimeter. The second equation shows that the length is equal to the width plus three. In order to solve this equation, the substitution method should be used, since the one equation is already set equal to one of the variables (L)
2l+2w=24
l=3+w
2(3+w)+2w=24
Use distributive property to get rid of the parentheses
2(3+w)+2w=24
2(3)+2(w)+2w=24
6+2w+2w=24
Simplify like terms on the left side of the equation
6+2w+2w=24
6+4w=24
Subtract six from each side so that all of the w's are on one side
6+4w-6=24-6
4w=18
Divide each side by four to find the value of one w
4w/4=18/4
w=4.5
Plug 4.5 into the one equation to find the value of l
l=3+4.5
l=7.5
Put the numbers into the first equation and simplify:
2(7.5)+2(4.5)=24
15+9=24
24=24
So the length would be 7.5 inches, and the width would be 4.5 inches
Answer:
your question is very good but I know only little bit about Mathematics this I know but my calculation is little bit mistake that's why I cannot give your answer sorry
