Answer:
1440
Step-by-step explanation:
Internal angles-144
144*10=1440
What you need to know for this case is that the calculator is using the scientific notation in two different ways:
Way 1:

Way 2:

Where, in both cases:
a, b: they are real numbers.
Therefore, for the following number:

We have an equivalent way is:

Answer:

The e refers to the exponent to which the base 10 is elevated.
200+40+3 that your answer
Answer:
17 km per hour
Step-by-step explanation:
60/4 = 15
68/4 = 17
Step-by-step explanation:
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