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OpenStudy (icalibear):
Points __ and __ are 4 units from K.
answer: G and O
Which segment is congruent to segment GJ?
answer: LO
The coordinate of the midpoint of segment NH is __.
K
jimthompson5910 (jim_thompson5910):
Points __ and __ are 4 units from K. answer: G and O ----> correct
OpenStudy (icalibear):
Are the other two right? I know this is really simple stuff but I have to get this right lol
jimthompson5910 (jim_thompson5910):
Which segment is congruent to segment GJ? answer: LO
this correct, but there are other segments that are congruent to GJ (like HK for instance)
OpenStudy (icalibear):
Yeah, it only asked for one though
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jimthompson5910 (jim_thompson5910):
you're doing fine, just got to trust yourself
OpenStudy (icalibear):
:P
jimthompson5910 (jim_thompson5910):
and K is correct for the last one, so they're all correct
OpenStudy (icalibear):
Ok ^.^ thanks
OpenStudy (icalibear):
One more thing if the area of a radius of a circle is 15 in. the area to the nearest tenth is 2,218.4?
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OpenStudy (icalibear):
radius not area of a radius
jimthompson5910 (jim_thompson5910):
incorrect
jimthompson5910 (jim_thompson5910):
you use the formula
\[Large A = \pi r^2\]
jimthompson5910 (jim_thompson5910):
and you do NOT square pi
OpenStudy (icalibear):
3.14(15) = 47.1
47.1^2 = 2,218.4
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