(I hope I've got the right measurements..comment if I got them wrong.)
We had to find the SA(surface area) for this 3-D model, another thing is that the measurements of the width and height of the rectangular prism on the inside doesn't matter on whatever order it is, and finally I'm going to try to give you the correct way to do it.(I hope) oh, and to this point I'm just gonna draw and upload the pics because I'm getting REALLY tired of even thinking of doing this all in paint so....here you go.
I know, I know very dark...bare with me please..oh and you can't see it here but each are 2.
If it's too dark to see, the answer I got was =738.15 and also, to find the roof the formula is 1 Roof= (hyp)L. (kind of cut it off)
And that's what I think it is...comment if I'm wrong and sorry if I am.
Now that was the first bit of review and like I said, I'm no robot so I'm not going to post up the other homework questions...
Reviewing took up most of the class so there wasn't much time for a bunch of stuff to go home for h.w but we did get one thing...and this one is going to be done in paint.(Hooray~)
(oh and the radius for the pool is r=3
We had to solve this problem for H.W and the problem' question was...
Problem: 800ml of fertilizer costs $29.95, it covers 20m 2 (squared) of grass. How much will it cost to fertilize the lawn.
So what I'm thinking is obviously find out what the SA of the grass is.
Well I guess that's it...!!! Almost forgot, test tomorrow= STUDY I know I will..and don't forget the homework that's due for Monday like...
- Self Evaluation
- Journal entries(circle,highlight, or box the best one so Mr.Backe knows what to read
- Vocabulary words(complete)
And the next scribe is.....Brendan...Lucky...math test scribe...COMMENT!!