Brp volume hiasan milik linda

Brp volume hiasan milik linda

Jawaban:

Volume limas = 1/3 x Luas Alas x Tinggi.

Volume balok = p × l × t

$v : limas = frac{1}{3} times (30 times 10) times (40 - 15) = frac{1}{3} times 300 times 25 \ = 100 times 25 = 2.500 \ v : balok : = 30 times 10 times 15 = 300 times 15 = 4.500 : {cm}^{3}$

V = 2.500 + 4.500 = 7.000 cm^3