Tolong dijawab yaa! makasih :)

Please, let me answer your question :)
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Persegi :
- s = 14 cm

½ Lingkaran (2 bangun)
- d = 14 cm > r = 7 cm

Ditanya = L arsir?

LP= s x s
LP= 14 x 14
LP= 196 cm²

LL= ½ x 22/7 x 7 x 7
LL= ½ x 22 x 7
LL= ½ x 154
LL = 77 cm²

Karena ada 2 bangun jadinya : 77 x 2 = 154 cm²

L arsir = 196 - 154 = 42 cm²

Jadi, yg C jawabannya.

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Hopefully this is the best for you :)

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