darkness12
darkness12
26-03-2017
Mathematics
contestada
Trigonometry help questions in attachment
Respuesta :
irspow
irspow
26-03-2017
Use the law of sines....
sin51/x=sin90/67
x=(67sin51)/sin90
x=52.07
....
tan39=(h-1.8)/44
h-1.8=44tan39
h=44tan39+1.8
h=37.4 m
Answer Link
VER TODAS LAS RESPUESTAS ( 78+ )
Otras preguntas
Consider the reaction. PCl5(g)↽−−⇀PCl3(g)+Cl2(g)=0.042 The concentrations of the products at equilibrium are [PCl3]=0.28 M and [Cl2]=0.10 M . What is the concen
Draw an outline map of Nigeria and on it show and name i)One area for oil palm and cocoa cultivationii)one forest belt and one savanna beltb) explain any four w
Which action is the basis of social work practice? A. helping communities or groups provide or improve social and health services B. convincing clients of the
4x-2 ≤ -22 i need a answer
N2 + 3H2 → 2NH3 How many grams of NH3 could be made using 6 moles of H2 and excess N2? __________ g of NH3
The degree of the polynomial function f(x) is 3. The roots of the equation f(x) = 0 are -1, 0, and 4. - Which graph could be the graph of f(x)?
Can some one write all the answers with reasons pleaseee , i don't understand the qustionsss
Navigation: Two ships, Mer-Sea and Sea-Vous-Plait, leave port at the same time. Mer-Sea heads proceeds at 10 knots at 50°, while Sea-Vous-Plait travels 19° at 1
Which word correctly completes this sentence?The confused look indicated that the man was not _____ than his dog. A. most intelligent B. intelligenter C. more i
Why choose us? We are providing opportunities to move your personal or commercial belonging to the new places in an easy way. Some of our other highlights are:
