Question

answer the mark questions pls

Answer 1

Hey Here Is Your Answer! ! !

Let start with triangle AFE

area of triangle = 1/2 × base × height
= 1/2 × 150 × 40
= 3000 cm sq - (i)


Let see in triangle BCD

area of triangle = 1/2 × base × height
= 1/2 × 90 × 120
= 5400 cm sq -(ii)


Let take rectangle ABDE

area of rectangle = LXB
= 150 x 120
= 18000 cm sq -(iii)


Now come in whole figure EFABCD

area of EFABCD = area of triangle EFA + area of rectangle ABDE + area of triangle BCD
= 3000 + 18000 + 5400 (from i, ii & iii)
= 26400 cm sq.


I hope its helpfull for you.

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