Ashark was created using a scale factor of 1: 38. if the figurine is 20cm long, how many meters long is the actual shark?

 Actual size of shark is 7.6 m.

Explanation:

Since we have given that

Scale factor is used to create a shark is 1:38

Length of Figurine = 20 cm

Let the actual size of shark be x

Since there is direct relation between scale and size ,

So,

Length of actual shark is given by

Hence, Actual size of shark is 7.6 m.

maximum area = xy = (16)(32) = 512 ft2

to maximize the area of the garden, the side of the fence parallel to the side of the house should be 32 ft long, and the other two sides should both have length 16 ft.'

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