eddy2017
Elite Member
- Joined
- Oct 27, 2017
- Messages
- 2,525
Pat wanted to make a scale drawing with 1cm= 4ft. How many centimeters should she use to represent the dimension x in the drawing.
Let me see how far along I can go without having to tap your amazing brains. I am attaching a drawing that comes with the exercise.
I have to find the value of x in feet.
Given
Scale is 1 cm =4ft
44 ft total length
to the left I have 12 ft
to the right I have 13.5
how much is x in ft=?
So, I will add `12 + 13.5 =25.5`
so, the rest is x,
`x=18.5ft`
I know the dimension of x now, but she wants to know how many centimeters should she use to represent 18.5 ft in the drawing.
well,
1foot=30.48 cm
I am at a loss what to do next. I will need a hint.
Thanks,
eddy
Let me see how far along I can go without having to tap your amazing brains. I am attaching a drawing that comes with the exercise.
I have to find the value of x in feet.
Given
Scale is 1 cm =4ft
44 ft total length
to the left I have 12 ft
to the right I have 13.5
how much is x in ft=?
So, I will add `12 + 13.5 =25.5`
so, the rest is x,
`x=18.5ft`
I know the dimension of x now, but she wants to know how many centimeters should she use to represent 18.5 ft in the drawing.
well,
1foot=30.48 cm
I am at a loss what to do next. I will need a hint.
Thanks,
eddy