Answer:
64cm
Explanation:
area of the square- 16 cm(4*4)
area of a triangle- 1/2bh- (24/2=12) 12*4=48 cm
48+16=64cm
64 cm
4 times 4 is 16
4 times 6 is 24
24 divided by 2 is 12
12 times 4 is: 48
48 plus 16 is 64
the surface area is 64
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