maaf saya hanya mengerti gang B
Jawab:
volume = 1.232 cm
luas permukaan = 704
Penjelasan dengan langkah-langkah:
volume : 1/3 × 22/7×t
t =√s²-r²
=√25²-7²
=√625-49
=√576
=24
=1/3×(22/7×7×7)×24
=1×22×7×8
=154×8
=1232
Luas permukaan
=22/7 × 7× (7+25)
=22×32
=704 cm
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maaf saya hanya mengerti gang B
Jawab:
volume = 1.232 cm
luas permukaan = 704
Penjelasan dengan langkah-langkah:
volume : 1/3 × 22/7×t
t =√s²-r²
=√25²-7²
=√625-49
=√576
=24
=1/3×(22/7×7×7)×24
=1×22×7×8
=154×8
=1232
Luas permukaan
=22/7 × 7× (7+25)
=22×32
=704 cm