The area of this semi-circle with a radius of 10cm will be A=100
Square cm.
<h3>What is the Area of the circle?</h3>
The Area of the circle is the area enclosed by the circle in the two-dimensional plane.The formula for the area of the circle is given by:

here r is the radius of the circle r=10cm
So the area of the circle will be:



Hence the area of this semi-circle with a radius of 10cm will be A=100
Square cm.
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ex = 18 e x = 18 Take the natural logarithm of both sides of the equation to remove the variable from the exponent. ln(ex) = ln(18) ln (e x) = ln (18)
Answer: 

Step-by-step explanation:
Given : A decade-old study found that the proportion of high school seniors who felt that "getting rich" was an important personal goal was 72% .
Let 'p' be the new proportion of high school seniors who felt that "getting rich" was an important personal goal .
Claim : 
We know that the null hypothesis has equal sign.
Therefore , the null hypothesis for the given situation will be opposite to the given claim will be :-

And the alternative hypothesis must be :-

Hence, the null hypothesis and the alternative hypothesis that we would use for this test :


Answer:
sure! whats the question?
Step-by-step explanation:
Either C or B because your credit helps alot with your home and also helps with credit cards. I'm leaning more towards C though.