Question

question no. 7 plz plz tell as soon as possible kal Mera exam Hai

Answer 1

here

are of ABC= 1/2 x AC x BC

for AC we use phythogarus theorem nd hence its equal to dware root of AB² - BC² = 3

now Area = 1/2 x 3 x 4 = 6 cm²

sim area of GHF = 6cm²

now AD = AC + CD = 7 cm

DE = ,8cm

hence area of ADEH = AD x DE = 56cm²

total area = area of ABC +area of ADEH + area of GHF

= 56 + 6 +6 = 68m²

btw all the best bro for exams

Answer 2

hey mate kal sunday hai exam kaise hai