Answer:
a=1.75
Step-by-step explanation:
Use the attachment posted
I think every angle below 90 degrees
The last digit of the product of all the numbers between 11 and 29 is 0.
A product is something that has undergone one or more multiplications.
Here, we're looking for the final digit of the product of all whole numbers greater than 11 and less than 29.
Next, we have the product as: 12*13*14*15*16*17*18*19*20*21*22*23*24*25*26*27*28
Now take note of the 20 that is present.
Any number multiplied by 20 will result in a zero, so:
Product = 20*(12*13*14*15*16*17*18*19*21*22*23*24*25*26*27*28)
Using only that, we can infer that 0 represents the final digit in the product of all the numbers between 11 and 29.
Learn more about product here:
brainly.com/question/10873737
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Answer:
A
Step-by-step explanation:
no more if it's a postive or negative. They will all add up in a linear straight line.
