Mathematics
8 Online
OpenStudy (leonardo0430):
final question
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OpenStudy (leonardo0430):
@Thatawayz
OpenStudy (thatawayz):
is this a form of pattern?
OpenStudy (leonardo0430):
yes, but i couldnt find any patter within the side lengths thats what i am stuck on
OpenStudy (thatawayz):
ah, i see, give me a moment while i take a look at it
OpenStudy (leonardo0430):
take your time
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OpenStudy (vishweshshrimali5):
Can you notice a pattern in the areas of the squares?
OpenStudy (vishweshshrimali5):
See.. 1 = 1^2, 16 = 4^2, 49 = 7^2, 100 = 10^2
OpenStudy (thatawayz):
1, 16, 49, 100
160, 499, 1000
OpenStudy (thatawayz):
perhaps?
OpenStudy (vishweshshrimali5):
What is basically happening is that ... since you know the area of the squares .. you can find out the side...
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OpenStudy (vishweshshrimali5):
So, I have the sides as: 1, 4, 7, 10... Notice that this is an AP with a common difference = 3
OpenStudy (thatawayz):
vishwesh, i did not see that, an excellent observation
OpenStudy (vishweshshrimali5):
:) Thanks... Now, can you figure out the side of the next square?
OpenStudy (dinamix):
the way compare the side lenghts i think its diameter @Thatawayz @leonardo0430
OpenStudy (leonardo0430):
so the following shapes area would be 169, side length of 13
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OpenStudy (thatawayz):
bingo
OpenStudy (vishweshshrimali5):
Great!!
OpenStudy (thatawayz):
or ding ding dsing
OpenStudy (leonardo0430):
oh ok thank you both @Thatawayz and @vishweshshrimali5 you saved me some stress thanks :)
OpenStudy (vishweshshrimali5):
Glad to be of help :)
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OpenStudy (thatawayz):
No problem