Recent content by mratwi36

shape 1) Top Triangle Area=1890 mmsq x=42 y=10 This is obviously wrong because y should be inside the triangle which is above the line y=54 mm. I don't get the same value for x. welll what I've done is based on the diagram is 54+72= 126 which is the base of the triangle divided by three would...

Well I've found the angles and got the hypotenuse by Pythagorus formula, but I'm kinda stuck i don't know what formula should i use to get the tension in cables. Hyp=23.3 m angles based on triangle AB we already have the 90 deg based on right angle triangle and the other angles are 31 and...

i have the same question as well but a is 95 KM and b 125 KM,got the the angle point and gt stuck there thought my answer is wrong,so i don't know what to do.

oh yeah sorry stupid mistake. i got x=14.1 and y= 20.1

what i did is 4 shapes shape 1) Top Triangle Area=1890 mmsq x=42 y=10 Shape 2) Left Square Area=2916 mmsq x=-27 y=27 Shape 3) Right rectangle Area=3888 mmsq x=27 y=36 Shape 4) Bottom Triangle Area=1728 mmsq x=24.3 y=-16 Sum of all areas = 10422 mmsq Sum of all x= 66.3 Sum of all...

I'm not sure wether the top shape triangle the x-axis should be minus or plus. i've got all the areas including x1 x2 x3 x4 and y1 y2 y3 y4 since I've splited the whole shape into 4 shapes (2 triangle and 1 square and 1 rectangle).would appreaciate if anyone can help me out with it...

Would Really appreciate the small help as am lost right now in this question,and would be so grateful.

a little help pleasezz http://i21.photobucket.com/albums/b283/NMchugh/Various/vectors.png i'd like just some confirmation on my answers and thanks alot.the link is the question. well calling AB=T1, BC=T2 and BD=T3 recommend splitting vectors into components and equating them... Vertical...