Answer:
a
Step-by-step explanation:
the volume of a square pyramid is V=1/3bxh
Answer:
8
Step-by-step explanation:
since it is a cube the all sides are equal
v=a³
512 = a³
a=³√512
a=8
the length of the rock=8
Answer:
t = 16/3
Step-by-step explanation:
4/3 : 7= 3t/4 :21
4/3 x 21 = 7 x 3t/4
28 = 21t/4
112 = 21t
t = 112/21 → t = 16/3
We will use the Pythagora’s theorem for this. Using the formula: a^2 + b^2 = c^2
Pls see the below working out :)
21
Anonymous has the correct months, but the average is (21 + 23 + 22 + 24 + 15)/5 =
21 eggs