4.E=30 x 30=900
F=40 x 40=1600
G=50 x 50=2500
F=40 x 40=1600
G=50 x 50=2500
9.a)4 cm 2=16 cm 2, 3 cm 2=9 cm2, 2 cm 2= 4 cm 2
b)The triangle isn't a right triangle because when you add 9 cm 2 and 4 cm 2, it doesn't equal to 16 cm 2
12.a)20 cm 2 + 32 cm 2=52 cm 2
b)576 mm 2 + 100 mm 2=676 mm 2
c)25 cm 2 + 65 cm 2=90 cm 2
d)12 cm 2 + 12 cm 2=144 cm
17.a)21 x 21 = 441 b)5 x 5 = 25
28 x 28 = 784 12 x 12 = 144
441 x 784 = 1225 25 + 144 = 169
Just click the picture if you can't see it properly.
ReplyDeleteGood post Vincent, I like how you include the question inside the picture. Your colours seem to stick out and catch peoples attention as you are very creative. I noticed the title has a big gap before the answer to number 4.
ReplyDeleteGreat post, Vincent. I liked how you used different colors to make them stand out. Next time, check your puncuation. Other than that, good job.
ReplyDeleteGreat post vincent, I liked that you used lots of colors to attract attention but there is such thing as too much colours. I liked that you showed your work on the question but I think it's better if you put the question before the answer.
ReplyDeleteNice post Vincent. I really liked how you used the pictures from the textbook site, but I think you should tone down on the coloring. You should only highlight what's important, but as long as you keep that in mind I'm sure you're next post would be even better. Oh, and here's a link to a site, seeing as though you didn't add one in yet.
ReplyDeleteGreat post Vincent, but next time add the question so that we will know what you are talking about. Heres a link to explain more about Pythagoras
ReplyDeleteGreat job vincent! Your post helped me correct some of my work and helped me study. I liked how you used the pictures from the textbook site, that way it shows everything acurately. I liked the colours you used, although they were a bit overwhelming, but thats not a big deal. Overall, good job!
ReplyDeleteGreat post Vincent. I liked how you used a lot of colors. I also liked how you used the pictures from the textbook but next time put the pictures before the answers. Also add a link and a video to make you post better. Other than that, great job.
ReplyDeleteNice post, Vincent! I like how you highlighted each answer with a different color, so it won't be confusing to read, and that you used pictures from the my textbook website. Next time, add a video and a link to make your scribe better. Other than that, you did a great job!
ReplyDeleteGreat post Vincent. I really liked the picture you included because it made me understand the answers better.
ReplyDeleteGood post, Vincent! I like that you used the picture as the question from the text, but if you're going to do that you should put it before your answer. Good job, though.
ReplyDelete