Cari
heptagonal pyramid
/hɛptˈæɡənəl pˈɪɹɐmˌɪd/
/hɛptˈaɡənəl pˈɪɹɐmˌɪd/
Heptagonal pyramid
01
piramida heptagonal, piramida dengan alas heptagonal
a three-dimensional geometric shape with a heptagonal base and triangular faces that meet at a common vertex
