3 years ago

Explain how to estimate the length of the whale using compensation

Mathematics

2 answers:

myrzilka [38]3 years ago

8 0

Three ** /3) has has

klio [65]3 years ago

3 0

Answer:

Assuming that the longest blue whale on record was about 18 scuba divers in length and a scuba diver is 6 feet length, we want to estimate the length of the whale.

Length of the whale = 18*6

You can multiply mentally by using compensation. Substitute a number for 18 that is easy to multiply.

20*6 = 120

Now adjust. Subtract 2 groups of 6, or 12.

120 - 12 = 108

and that is the length of the whale in feet

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