M+10
29>u
6-x
D>2
This is just what I it from those words hope it helps
I really wished I knew but I haven’t learned that yet:(
Area of a pyramid is ⅓ * area of Base * height
or ⅓ * 144 * 42 or 2016 cm³
∴
=2796202.5
Step-by-step explanation:
First term(a) =
common ratio(r) =
=4
n= 12

=2796202.5
∴
=2796202.5
Are u by chance from the Italian function