hello fellas ... please help me with this,a farmer cooperator in an agricultural research wishes to fence the field in the form of right triangle. if one angle is 30° and the hypotenuse is 100m. find the cost of the fencing of the field if each meter of fencing materials costs him 80pesos ...
sketch the triangle. You know immediately the side opposite the 30 degree angle is 50m, and the third side is sqrt(100^2-50^2)...solve that.
cost=80*sum of three sides.