1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Gnesinka [82]
3 years ago
10

What Is The Length Of RT?

Mathematics
1 answer:
Ulleksa [173]3 years ago
6 0

Answer:

B

Step-by-step explanation:

AS is an angle bisector, thus the ratio of the sides of the triangle is equal to the ratio of the corresponding parts of RT, that is

\frac{SR}{ST} = \frac{RA}{TA}, substituting values

\frac{7.5}{9} = \frac{3.5}{x} ( cross- multiply )

7.5x = 31.5 ( divide both sides by 7.5 )

x = 4.2

Thus

RT = 3.5 + x = 3.5 + 4.2 = 7.7 → B

You might be interested in
What is the surface area of a tennis ball with a diameter of 6.7?? With full work please.
Sedbober [7]
So the formula you have to do is A= (pie)(radius)(squared)


divide 6.7 by 2 to find the radius which is 3.35


now do 3.35 * 3.35 ( we are squaring it) which = 11.225

now 11.225 times PIE is 35.264377537


so the answer is 35.264377537

hope that helped!
6 0
2 years ago
What is 87.252 ÷ 2.2
kicyunya [14]
39.66 is the answer to the problem
4 0
3 years ago
Read 2 more answers
What are compatible number of 7233 divided by 84
valkas [14]
To me, do the math using compatible number, means to estimate
7233 can round to 8000
and 84 can round to 80
now, this makes it easy, you can do it mentally, which is 100

In more detailed, 
7233 can round to 7225
and 84 can round to 85
then, (not so obvious, but however) 85 times 85 equal 7225

so the compatible number of 7233 divided by 84, is 7225 and 85

I know it's a bit late, but hope it helps
4 0
2 years ago
Can someone please help me with this?
Levart [38]

Answer:

5 is the answer. hope this help you

5 0
2 years ago
Read 2 more answers
Pleaseee helpppp!!!!
laiz [17]

Answer:

Step-by-step explanation:

jkfsdncdskj

4 0
3 years ago
Other questions:
  • A mathematical phrase represented by numbers, variables, and operations is a(n)
    5·1 answer
  • The range for the Kentucky temperature is ____
    15·2 answers
  • Can someone do this for me ill give you brainliest
    13·2 answers
  • Boxes of granola are on sale at a price of 2 for $4.50. There are 12 ounces of
    9·1 answer
  • Find the value of x.
    11·2 answers
  • A conclusion which is arrived at by Inductive reasoning is called a _____?​
    14·1 answer
  • Hhhheeeellllppppp asap
    11·2 answers
  • FREE BRAINLIEST! if you can answer this correctly ill give you brainliest and answer some of the questions you have posted :) th
    5·2 answers
  • A square box is being cut apart and has the measurements shown below. What is the surface are each square is 3.5 inches and ther
    5·1 answer
  • Graph the system of inequalities to show all possible solutions.<br> {y&lt;3x-2<br> {y ≥ -x+3
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!