Step-by-step explanation:
A pentagonal prism is a prism having two pentagonal bases and five rectangular sides. It is a heptahedron.
The regular right pentagonal prism is uniform polyhedron . Its dual polyhedron is the pentagonal dipyramid.
The surface area and volume for the right regular pentagonal prism of unit edge length are
S = 5+1/2sqrt(5(5+2sqrt(5)))
(1)
V = 1/4sqrt(5(5+2sqrt(5))).
Answer:
6
Step-by-step explanation:
The sum of the exterior angles of any polygon = 360°
Thus the sum of the interior angles = 2 × 360° = 720°
The sum of the interior angles of a polygon = 180° (n - 2), hence
180(n - 2) = 720 ← divide both sides by 180
n - 2 = 4 ← add 2 to both sides
n = 6
The polygon has 6 sides
Answer:
41.8% is the answer
Step-by-step explanation:
Trust me
Answer:
A
B
D
Step-by-step explanation:
A 230 divided by 4 is 57.5 which makes A a true statement.
B 296 divided by 5 is 59.2 which makes B a true statement .
D 296 - 230 =66
66 - 57.5 = 8.5
Which makes D a true statement by a margin of 8.5 words.
