una vela triangular de una barca se ha estropeado y hay que sustituirla por otra. para confeccionar la nueva vela nos cobran 21 euros por m² ¿cuanto costara esa nueva vela si debe tener 8 m de alto y 4 m de base?

The triangle shown has a hypotenuse with a length of 13 feet. the measure of angle a is 20 degrees. and the measure of angle b is 70 degrees. which of the following is closest to the length, in feet, of line segment ac? no need to use a calculator to find the trig numbers. each function is listed below. 4.4 5 12.2 35.7