Practice packet
challenge question
9) the diagram shows an igloo which
consists of a hemispherical shell of outside
radius of 2 m and an inside radius of 1.8 m.
what is the volume of the walls of the igloo
(ignore any openings).
a) 1.44 i m3
b) 2.89 m3
c) 3.888 n m3
d) 5.333 i m3
-1.8 m-
-2 m-

7

step-by-step explanation:

the answer would be 7

the answer is 24

step-by-step explanation:

false

step-by-step explanation:

the reason i say this is because for a certain length of sides you can pick any two and the length is wither equal or greater than the third side and in this case it's not.

3 + 5 = 8

8 is smaller than 9 which is the third side.

hope this : )