Answer:
30.5
Step-by-step explanation:
hope this helps mark me brainliest:)
Answer:
183.20
Step-by-step explanation:
9.95x16=159.20
159.20+24=183.20
Given:

To find:
The length of QR.
Solution:
We have,

Then,
(CPCTC)



Divide both sides by 4.


Similarity,
(CPCTC)



Divide both sides by 2.

Now,


Therefore, the correct option is d.
The circumcenter of a right angled triangle is midpoint of the hypotenuse side.
Determine the midpoint of the hypotenuse.

For y coordinate,

So, circumcenter of triangle is,