2 years ago

I need to know the inches and square inches

1 answer:

5 0

The length is 6/5 of the width, which is 12. so you multiply them, 6/5 times 12/1 and you get 72/5 which simplifies to 14 and 2/5 or 14.4. so your length is 14.4. which means your perimeter is 52.8 inches. and to get the area you just multiply 12 by 14.4 and you get 172.8. so your perimeter is 52.8 and your area is 172.8

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Karli's shadow is 60inches long. A nearby fire hydrant cast a shadow 40inches Long. If Kali is 48 inches tAll what is the height

Naily [24]

This question involves ratios.You will use them as fractions.

60:40

48:x

You will need to solve for x, so make fractions.

60/48 = 40/x

Now you'll cross multiply:

1920 = 60x

Divide both sides by 60.

1920/60 = 32.