ibraxton9898 ibraxton9898

23-11-2015
Mathematics

contestada

∠A and ∠B are complementary angles of right triangle ABC, cos A = 0.83, and cos B = 0.55. What is sin A sin B?

Respuesta :

Bobyojoe Bobyojoe

23-11-2015

Sin(x) = cos(90-x) , so the answer is 0.83 * 0.55

Answer Link

Otras preguntas

what is the culture in the story the hunchback of notre dame

Muhammad religious conversion missionary work and death took place

What is the greatest common factor for 24 and 36?

Why do proteins determine the physical and physiological traits?

Is the term (x + 2) a factor of the polynomial shown below? ƒ(x)=x^4+5x^3+10x^2+20x+24 A. Yes, the remainder is 48. B. Yes, the remainder is 0. ..

whats the antiderivative of e^4x ...?

What is the latitude and longitude of the Central Pacific

Which of the four triangles was formed by a translation of triangle XYZ? A B C D

What is 4 x 8 help please

find a polynomial function of degree 4 with -1 as a zero of multiplicity 3 and 0 as a zero of multiplicity 1. f(x)=? ...?