12 . a) a'2 + b2 = c'2
20'2 + 32'2 = c2
400 + 1024 = 1424 cm'2
[ 1424=1424'2 ]
b) a'2 + b'2 = C2 .
576'2 + 100'2 = C'2
331776+10000=341776 cm '2
c)
a'2 + b'2 = c'2
25'2 + 90'2 = c'2
625+8100=8725cm'2
[8725=8725cm'2 ]
d ) a'2 + b'2 = c'2
12'2 + 12'2 = c'2
144+144=288cm '2
[ 288=288 cm'2 ]
17 .
a) a'2 + b'2 = c'2
21'2 + 28'2 = ;
441 + 784 = c2
[ 1225= c'2 ]
b) a'2+b'2=c'2
12'2 + 5'2=c'2
144 + 25 = c'2
169=c'2
VIDEO :
AGAIN, GOOD JOB! Next time try to explain it using words and add some links.
ReplyDeleteGood Job Justin.Next time add some links.
ReplyDeleteGreat Job justin. but next time put a link in your post.
ReplyDeleteGood job Justin, i liked how you added a video and organized the questions but colouring the numbers. Next time add a link. Keep it up!
ReplyDeleteGreat job Justin! I liked how it is neat and organized. Also, I liked how you had a video. Next time, add a link. Keep it up!
ReplyDeleteGood job Justin, your work was very neat and understandable, but next time add a link.
ReplyDeleteGood Job Justin! I liked the way that your part 2 scribe is neatly done as the part1. Next time try adding in a link,other than that Keep up the good work.
ReplyDeleteGood job, Justin! I like how it's neatly done. Next time try adding in a link and pictures.
ReplyDeleteGood Job Justin =) I liked how you gave the answers and put a video. But you could have included the questions to the answers and maybe even a video, overall, keep up the good work!
ReplyDelete