Question

Find the perimeter of the parallelogram whose sides area given as 0.25 miles as width

and 1 mile as length.


(A) 1.5 mile

(B) 2.5 mile

(C) 3.5 mile

(D) 4.5 miles​

Answer 1

Answer

AnswerGiven the side of parallelogram is 10 cm and 5 cm and diagonal is 8 cm

AnswerGiven the side of parallelogram is 10 cm and 5 cm and diagonal is 8 cmWe know the diagonal of parallelogram is bisect equal

• AnswerGiven the side of parallelogram is 10 cm and 5 cm and diagonal is 8 cmWe know the diagonal of parallelogram is bisect equalThen (side)2+(side)2=2[(Halfofdiagonal)2+(Halfofdiagonal)2]
• AnswerGiven the side of parallelogram is 10 cm and 5 cm and diagonal is 8 cmWe know the diagonal of parallelogram is bisect equalThen (side)2+(side)2=2[(Halfofdiagonal)2+(Halfofdiagonal)2]=(10)2+(5)2=2[(4)2+x2]
• AnswerGiven the side of parallelogram is 10 cm and 5 cm and diagonal is 8 cmWe know the diagonal of parallelogram is bisect equalThen (side)2+(side)2=2[(Halfofdiagonal)2+(Halfofdiagonal)2]=(10)2+(5)2=2[(4)2+x2]=100+25=2(16+x2)=x2=46.5
• AnswerGiven the side of parallelogram is 10 cm and 5 cm and diagonal is 8 cmWe know the diagonal of parallelogram is bisect equalThen (side)2+(side)2=2[(Halfofdiagonal)2+(Halfofdiagonal)2]=(10)2+(5)2=2[(4)2+x2]=100+25=2(16+x2)=x2=46.5⇒x=6.82
• AnswerGiven the side of parallelogram is 10 cm and 5 cm and diagonal is 8 cmWe know the diagonal of parallelogram is bisect equalThen (side)2+(side)2=2[(Halfofdiagonal)2+(Halfofdiagonal)2]=(10)2+(5)2=2[(4)2+x2]=100+25=2(16+x2)=x2=46.5⇒x=6.82So diagonal =2×6.82=13.64 cm

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