Answer:x= 5
Step-by-step explanation:
5x-12=63
>5x=63+12=75
>x=75÷5
>x=15
You can use the Pythagoras theorem to get the value of x.
The value of x is given by
Option C: x = 6.2
<h3>What is Pythagoras theorem?</h3>
The Pythagoras theorem:
If ABC is a triangle with AC as the hypotenuse and angle B with 90 degrees then we have:
<h3>Using the above theorem to find the value of x for the given figure</h3>
Refer to the figure attached below.
The triangle BAD is right angled triangle (one angle is 90 degrees).
The length of CD is 13 - x units.
Thus, we have:
For triangle ACD, we have:
For triangle ACB, we have;
Thus,
The value of x is given by
Option C: x = 6.2
Learn more about Pythagoras theorem here:
brainly.com/question/12790596
Answer:
$236.38
3.20%
Step-by-step explanation:
Simple interest = PNR/100 where P = Principal = 13132/-
N = 8 months = 8/12 years and r = 2.7%
Hence simple interest = 13132 (8/12)(2.7/100)
= 236.376
= 236.38 dollars
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2) On the same notation, here PNR/100 = 8546(1)(R)/100=273.47
Solving
R = 273.47(100)/8546 = 3.19999
= 3.20% apprxy.
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whats the height of the cylinder....
we cant find radius if not given height too
V = pie r^2 h
1357 = 22/7 x r^2 x 12
1357 = 264/7 r^2
multiply both side by 7/264 ;
r^2 = 36
r = 6in
