Respuesta :
Answer:
The answer two your question is: 2 √14
Step-by-step explanation:
Use proportions to solve this exercise
Work with two triangles ΔRSQ and ΔRTS
Side RQ = 14
Side RS = q
Side RS = q
Side RT = 4
14/q = q/4 Solve for q
56 = q²
q = √56
Find prime factors of 56
56 2
28 2
14 2
7 7
1 Then 56 = (2²)(2)(7)
= √(2²)(2)(7)
= 2 √ 14
Answer:
B
Step-by-step explanation:
ΔSQR and ΔTRS are similar.
[tex]\frac{QR}{SR} =\frac{SR}{TR} \\\frac{14}{q} =\frac{q}{4} \\\\q^2=56\\q=\sqrt{56} =2\sqrt{14}[/tex]
so B