What is the area of a triangle with a base of 6.8 cm and a height of 5.3 cm?
A.
12.1 cm2
B.
18.02 cm2
C.
24.2 cm2
D.
36.04 cm2
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pooja195 (pooja195):
\[\huge~\rm~A=\frac{ hb }{ 2 }\]
pooja195 (pooja195):
\[\huge~\rm~A=\frac{ (6.8)(5.3) }{ 2 }\]
OpenStudy (alexandervonhumboldt2):
use the formula pooja gave you
OpenStudy (alexandervonhumboldt2):
substitute your values and solve
pooja195 (pooja195):
I did that for them too.
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OpenStudy (danialazuha):
😲😲😲😲😲😲😲😲😲
OpenStudy (alexandervonhumboldt2):
yeah, you just need to solve
OpenStudy (123ab456c):
ok
pooja195 (pooja195):
\[\huge~\rm(6.8)(5.3)=? \]
OpenStudy (123ab456c):
is the answer A
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pooja195 (pooja195):
Incorrect
OpenStudy (alexandervonhumboldt2):
no
pooja195 (pooja195):
@AlexandervonHumboldt2 either you do the question or me. I dont want to confuse the asker
OpenStudy (alexandervonhumboldt2):
what??????
OpenStudy (alexandervonhumboldt2):
Don't devalue the question/answer process!
Don't provide someone with just the answer - explain the process, and help guide them through understanding the problem.
Don't just provide the answer to a problem when someone else is in the middle of helping! But if you want to help, by all means, join in!
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OpenStudy (123ab456c):
UMMM wait do you multiply the numbers
pooja195 (pooja195):
Yes multiply them
OpenStudy (alexandervonhumboldt2):
yes nd then divide by 2
OpenStudy (alexandervonhumboldt2):
cause the fomula is base*height/2
OpenStudy (123ab456c):
OHHHHH THE ANSWER IS D
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OpenStudy (alexandervonhumboldt2):
no
pooja195 (pooja195):
Nope
pooja195 (pooja195):
What is \[\huge~\rm(6.8)(5.3)=?\]
OpenStudy (123ab456c):
yes it IS
pooja195 (pooja195):
No it isn't.
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OpenStudy (alexandervonhumboldt2):
you forgot to divide by 2
OpenStudy (123ab456c):
IS IT B
OpenStudy (alexandervonhumboldt2):
yes
OpenStudy (123ab456c):
ohhhhh i just forgot to divide the 2
pooja195 (pooja195):
I really hope you understand the question.
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OpenStudy (123ab456c):
i do:):)=)
OpenStudy (alexandervonhumboldt2):
:)
TheSmartOne (thesmartone):
she just guesses, she doesn't understand it at all