Question

plz help me to solve this​

Answer 1

Step-by-step explanation:

area of trapezium=1/2(3+7)*4

=10*2=20cm2

b) area=(1/2*8*2)+(1/2*8*6)

=8+24=32cm2

Answer 2

Answer:

32 cm²

Step-by-step explanation:

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