howabouttomorrow
howabouttomorrow howabouttomorrow
  • 09-06-2021
  • Mathematics
contestada

Please help!! What is x?

Please help What is x class=

Respuesta :

evgeniylevi
evgeniylevi evgeniylevi
  • 09-06-2021

Answer:

12

Step-by-step explanation:

1) to calculate the length of RT (in ΔRST):

SR/sin60°=12√3 / (√3/2)=12.

2) in ΔQRT RT=RQ=x (the m∠T=m∠Q !), then x=12.

Answer Link

Otras preguntas

Find the solution of each equation using mental math or a table.  If the solution lies between two consecutive integers, identify these integers.j-18=2
Simplify the variable expression 19-4(5n+1)-4n for pre algebra
what is a word for not perfect having defect
Is v2 = v1t+a dimensionally correct? Explain please!
Which equation has the same solution as x^2-6x-13=0? A.) (x+3)^2=21 B.) (x-3)^2=21 C.) (x+3)^2=3 D.) (x-3)^2=3 Explanation?
what is the importance of the prime meridian
x plus three and one sixth equals one and five sixths
How do you find the length of the curve x=3t−t3x=3t-t^3, y=3t2y=3t^2, where 0≤t≤3√0<=t<=sqrt(3) ?
How do you solve:z = 8 + 6x - px
How do you find the length of the curve x=3t−t3x=3t-t^3, y=3t2y=3t^2, where 0≤t≤3√0<=t<=sqrt(3) ?