3 years ago

HELP! ASAP!

Mathematics

1 answer:

Naily [24]3 years ago

3 0

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

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