Find the diagonal of a parallelogram if its length is 60m and its breadth is 40m.
Answers
Answered by
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Solution
Using diagram
ABCD
s = 1/2(60+40+80) = 90 m
and use
triangle area = Sqrt{s(s-a)(s-b)(s-c)}
*2
hope you got ur answer
Full solution
S(△ABC)=60+80+402=90S(△ABC)=60+80+402=90
ar△ABDar△ABD
=90(90−80)(90−60)(90−40)−−−−−−−−−−−−−−−−−−−−−−−√=90(90−80)(90−60)(90−40)
=90×10×30×50−−−−−−−−−−−−−−√=90×10×30×50
=30015−−√m2=30015m2
ar□ABCE=2×ar△ABDar◻ABCE=2×ar△ABD
=60015−−√m2=60015m2
it's not a Google copy ✔️✔️
mark as brinliest if possible
Using diagram
ABCD
s = 1/2(60+40+80) = 90 m
and use
triangle area = Sqrt{s(s-a)(s-b)(s-c)}
*2
hope you got ur answer
Full solution
S(△ABC)=60+80+402=90S(△ABC)=60+80+402=90
ar△ABDar△ABD
=90(90−80)(90−60)(90−40)−−−−−−−−−−−−−−−−−−−−−−−√=90(90−80)(90−60)(90−40)
=90×10×30×50−−−−−−−−−−−−−−√=90×10×30×50
=30015−−√m2=30015m2
ar□ABCE=2×ar△ABDar◻ABCE=2×ar△ABD
=60015−−√m2=60015m2
it's not a Google copy ✔️✔️
mark as brinliest if possible
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vishumadhup0703:
But acc. To my question there is no 80m. How do you get 80m
yes actually
oh so just 40 and 60
Yes
from where did u get 80?
yaa
wait a minute
I thought there is 3 versetice given
can u plz tell me how to mark an answer as brainliest?
if so many user give ans than the one option will appear on and of user to mark as brinliest
Answered by
0
Diagonal will be square root of (60^2 + 40^2)
root of (3600+1600)
root of(5200)
20 root 13
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