Math, asked by deepakbajapai, 11 months ago

solve the 4,5,6 question

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Answered by anandthegreat

1

ANS.4:-

sum of angles of a quadrilateral= 360

75+ 85+ 100+ 4th angle=360

4th angle= 360- 260

= 100

ANS. 6:- a=11cm

lateral surface area= 4a²

= 4×11×11= 484cm²

PLEASE MARK AS BRAINLIEST

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