Question

Perhatikan gambar di samping!
Volume bangun tersebut adalah.....
A. 154cm²
B. 462cm²
C. 1.078cm²
D. 3.234cm²​

Answer 1

Bangun Ruang

[Prisma Trapesium]

..

Perhatikan bangun di samping!

Volume bangun tersebut adalah ....

A. 2.304 cm³

B. 1.728 cm³

C. 576 cm³

D. 160 cm³

Penyelesaian Soal

[tex]\begin{aligned} Volume &= \left(\frac{20 + (20 - 8)}{2} \right) × \left(20 - 8 \right)^2 \\&= \left(\frac{20 + 12}{2} \right) × 12^2 \\&= 16 × 144 \\ &= \boxed{\bold{\underline{2304~cm³}}} \end{aligned}[/tex]

Opsi Jawaban : A

[tex]\begin{array}{lr}\texttt{Selamat Menunaikan Ibadah Puasa}\end{array}[/tex]

[tex]\boxed{\colorbox{ccddff}{Answered by Danial Alf'at | 16 - 04 - 2023}}[/tex]