Answer:
425
Step-by-step explanation:
sorry i don't know this one wish i could help
We just multiply the scale to the dimensions
2 in to original is: 2×40= 80 cm
or do proportions:

=

=

=x
=80 cm=x the original dimension.
Same thing to the other side.
1.5×40=60 cm
or proportions again:

=


=y
60 cm=y
60 cm is the original dimension
80 cm times 60 cm ORIGINAL DIMENSION
Umm I think it’s A sorry if I’m wrong
Answer:
use a graphinig calculator
Step-by-step explanation: