2006-08-28 04:41:51 · 5 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
1. by models you mean?
2. Call childs math teacher.
2006-08-28 04:48:37 · answer #1 · answered by p_boxter03 4 · 1⤊ 1⤋
Try a clinometer.
It is used to measure the heights of tall things(trees, buildings, walls etc) based on trigonometry and is quiet easy to make. The carpenter does most of the job. You need
two pieces of Wood, one for the base and one as the stand.
On the longer piece, attach a huge wooden D so that it can be rotated. Then suspend a thread from the center with a weight at the bottom. I know it sounds complex but its real easy. Try getting a picture from the net. I made it in just half a day.
2006-08-28 05:12:13 · answer #2 · answered by sakura 2 · 0⤊ 0⤋
u think whether maths is a tough subject. according to me it is a easiest subject to me . why because i had the hapid doing all the problem in the book. it will be tough for start doing all the problem in the same day.if u feel it then solve the exercise one by one ,so that u cannot forget it.by doing like this i got 183 out of 200 in tenth and 194 out of 200 in twelth .as u are a nineth standard student by practising from now will make a good scorer.
by best wishes.
thank u.
if i hurt u by saying anything wrong forgive me.
2006-08-28 05:17:20 · answer #3 · answered by venkat 1 · 0⤊ 1⤋
Acoounting models.
2006-08-28 04:54:36 · answer #4 · answered by ag_iitkgp 7 · 0⤊ 0⤋
yes
2015-07-04 00:19:34 · answer #5 · answered by Tilak Baluja 1 · 0⤊ 0⤋