Alex and Charlene are playing a card game, where each card has a value. After Alex doubles his total cards value, he has a total
1 answer:
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The logarithm of 10 to base 10 is 1
<h3>How to determine the logarithm?</h3>The given parameters are:
Base = 10
Number = 10
So, the expression is:
As a general rule;
The above means that;
When the base and the number are the same, the logarithm is 1
So, we have:
Hence, the logarithmic value is 1
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Answer:
The area of the shaded region= 37.68
Step-by-step explanation:
Area of the outer circle= 2* 3.14* 36 (Area of the circle=2r)
=113.04
Area of the inner circle=2*3.14* 12
=75.36
Area of the shaded region= Area of the outer circle- Area of the inner circle
= 113.04- 75.36
=37.68
Answer:
see explanation
Step-by-step explanation:
Given
- ( )²
The negative is outside the bracket and is not squared, that is
= - ×
= - = -
Given
=
=