The volume of a pyramid is 1/3 the volume of the cube mentioned in the question since it fits exactly inside it. So multiply 49*3 = 147 cubic feet
A^2+b^2=C^2
=
4+144=148
The square root of 148 is 12.165
round it down to 12
Hope this helps
Answer:
2½ kilos
Step-by-step explanation:
5 - 2½ = 2½
Answer:
(0,-1,2,5)
Step-by-step explanation:

Angle a corresponds to angle e
Angle b corresponds to angle d
Angle c corresponds to angle c
Side ab corresponds to side cd
Side ac corresponds to side ce
Side bc corresponds to side de