kelzest1213 kelzest1213

10-02-2021
Mathematics

contestada

In RST shown below, altitude SU is drawn to RT at U. If SU = h, UT = 12, and RT = 42, what is the value of h to the nearest tenth?

In RST shown below altitude SU is drawn to RT at U If SU h UT 12 and RT 42 what is the value of h to the nearest tenth class=

Respuesta :

thebecks thebecks

10-02-2021

Answer:

assuming angle RST=90 degrees

h=19

Step-by-step explanation:

RU/h=h/UT

RU=RT-UT=42-12=30

30/h=h/12

h^2=360

h=18.97 rounded to nearest tenths=19

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