Math, asked by Vanshu1034, 1 year ago

find the area of trapezium BORD in which BO is parallel to DR and BO = 11cm, BD = 6cm, DR = 5cm and RO = 5cm

Vanshu1034: plz anyone here help me

Vanshu1034: plz

Vanshu1034: I urgently want

Vanshu1034: can't anyone help

Vanshu1034: atleast

Vanshu1034: plz

Vanshu1034: na

Vanshu1034: help me

Answers

Answered by senthrew

Just apply the formula of1/2×sum of parallel sides×height

Vanshu1034: we have to use herons formula

Vanshu1034: now tell

Vanshu1034: plz

Vanshu1034: noo

Vanshu1034: noo wrong

Vanshu1034: noo

Kkashyap: Hope the answer below will help

Kkashyap: Refer to my answer

Answered by Kkashyap

Draw RM//BD and RL perpendicular to BO and then we get perpendicular distance=5/12√119 and area =10/3×√119cm^2=36.36

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Vanshu1034: thank u soo much

Kkashyap: Pls mark it as branliest

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