Luas permukaan permukaan prisma tersebut adalah ...
a. 384 cm^2
b. 496 cm^2
c. 704 cm^2
d. 1.024 cm^2
Tolong bantu jawab pake caranya
a. 384 cm^2
b. 496 cm^2
c. 704 cm^2
d. 1.024 cm^2
Tolong bantu jawab pake caranya
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Verified answer
MAPEL : MTKBAB : BANGUN RUANG
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Jawab:
Sisi miring
=√8²+6²
= √64+36
= √100
= 10 cm
Luas permukaan
=> 2(1/2 (4+10).8) + 2(10.12) + 12.8+12.4
=> 2(56) + 240 + 96 + 48
=> 112 + 384
=> 496 cm²