Desde cierto lugar del suelo se ve el punto mas alto de una torre, formando la visual un ángulo de 30° con la horizontal. Si nos acercamos 50m a la torre, ese ángulo se hace de 60°: Calcule la altura de la torre. por fi ... ayuda :

If your annual gross income is $62,000 and you have one monthly car payment of $335 and a monthly student loan payment of $225, what is the maximum house payment you can afford. consider a standard 28% front-end ratio and a 36% back-end ratio. also, to complete your calculation, the annual property tax will be $3,600 and the annual homeowner's premium will be $360.

Aline has a slope of negative 1/4 the past two points -5/4 and 1 what is the equation of the line

What is the surface area of the sphere?