A model plane has a scale of 1 cm / 5m. If the real plane is 20 m long, then how long is the model plane?

The last time i bought this product , it cost $20.00 but it looks like it cost 29. 60 today? what is the increase

What is the area of mnp? 40 m2 60 m2 68 m2 127.5 m2

You are designing a rectangular pet pen for your new baby puppy. you have 30 feet of fencing you would like the fencing to be 6 1/3 feet longer than the width