contestada

PLS PLS PLS I NEED HELP WITH ONLY 3C I HAVE DONE THIS QUESTION TWICE BUT I KEEP GETTING THE WRONG ANSWER PLS PLS HELP ME

PLS PLS PLS I NEED HELP WITH ONLY 3C I HAVE DONE THIS QUESTION TWICE BUT I KEEP GETTING THE WRONG ANSWER PLS PLS HELP ME class=

Respuesta :

Tan(35)=ck/cd
0.7= ck/3
ck=2.1

Tan(65)=cj/cd
2.1=cj/3
cj=6.3

jk=6.3-2.1=4.2