Answer: yes her answer is correct please mark brainliest
Step-by-step explanation:
Answer:
a pyramid is a polyhedron formed by connecting a polygonal base and a point,
Brainlest:)
Answer:
20.3
Step-by-step explanation:
42.63=2.1*x
42.63/2.1=x
20.3=x
Please mark me as brainliest
The answer could be c or a
Answer:
9, if you round to 2 Decimal Places.
(C = 18π = 18 × π = 56.54 (2 DP))
r = C ÷ 2π
= 56.54 ÷ 2 × π ≈ 9