B
Step-by-step explanation:
Answer:
Step-by-step explanation:
<u><em>The complete question is</em></u>
Given the quadrilateral is a rectangle, if LO = 15x+19 and QN = 10x+2 find PN
see the attached figure to better understand the problem
we know that
The diagonals of a rectangle are congruent and bisect each other
so
substitute the given values
solve for x
Find the length of PN
Remember that
----> diagonals of rectangle are congruent
substitute the value of x
therefore
r =√ ( A / 4π )
given A = 4πr² ( isolate r² by dividing both sides by 4π )
A / 4π = r² ( take the square root of both sides )
r =√( A / 4π )
Since 1 pound is $3.09, 4.5 pounds will be:
It says to round to nearest hundredth, so your answer is $13.91.
D 7.5,5 , and C h. = 45d
I hope this help
Have a good day