Answer:
Step-by-step explanation:
Scale= length on drawing / actual length
Let the actual length b x
3:10=2/5/x
3/10=2/5x
Cross multiply
15x=20
x=4/3
The actual length is 4/3
Answer:
A net is a two-dimensional figure that can be folded into a three-dimensional object
Step-by-step explanation:
Let x = 0.
y = f(2*0)
y = 0
One point is (0, 0).