QUESTION IMAGE
Question
a 32-m tall building casts a shadow. the distance from the top of the building to the tip of the shadow is 37 m. find the length of the shadow. if necessary, round your answer to the nearest tenth.
Step1: Identificar triángulo rectángulo
Tenemos un triángulo rectángulo con hipotenusa \( 37 \, \text{m} \) y cateto vertical \( 32 \, \text{m} \). Usamos el teorema de Pitágoras: \( a^2 + b^2 = c^2 \), donde \( c \) es la hipotenusa, \( a \) el cateto desconocido (sombra) y \( b = 32 \).
Step2: Despejar el cateto desconocido
Reordenamos la fórmula: \( a = \sqrt{c^2 - b^2} \). Sustituimos \( c = 37 \) y \( b = 32 \):
\( a = \sqrt{37^2 - 32^2} = \sqrt{1369 - 1024} = \sqrt{345} \approx 18.6 \).
Snap & solve any problem in the app
Get step-by-step solutions on Sovi AI
Photo-based solutions with guided steps
Explore more problems and detailed explanations
\( 18.6 \, \text{m} \)