Answer:
16
Step-by-step explanation:
p = 4 times the sides
4( 4)
p= 16
Answer:
1.69
Step-by-step explanation:
(0.3)²+2(0.3)+1
Answer:
0.30
Step-by-step explanation:
I'm not hundred percent sure but I believe it's 0.30
Answer:
41.9 units³
Step-by-step explanation:
(please see attached for reference)
The volume of a cone is given by:
V = (1/3) πr²h where,
V = volume (we are asked to find this)
π = 3.142
r = radius = given as 2
h = height = given as 10
Substituting the known values into the above equation,
V = (1/3) πr²h
= (1/3) (3.142) (2²)(10)
= 41.893
= 41.9 units³ (nearest tenth)