Answer:
432ft^2
Step-by-step explanation:
24/2=12
3 x 12 x 12=432
Answer:

mass = 3.645 g
volume = 9×9×9
= 729 cm³
density = 3.645/729
= 0.005 gcm^-3
Step-by-step explanation:
the volume is 729 cm³ cause the given height is 9cm and it is a cube. cube has equal sides so their lengths are the same.
volume = length × height × width
Answer: flip the 5 and the y so you get 6x-5=y then plug in whatever number you need into x so its 6 times whatever number minus 5 then whatever number you plug in is your x and the solution is the y
Step-by-step explanation:
im doin the same thing
Arithmetic
Recursive: f(n)=(n-1) + 3 f(1)= 5
Explicit: f(n)= 5+3(n-1)
Answer:
x = 13.6 cm
Step-by-step explanation:
part A:
using tan rule:




part B:
using tan rule:



Total length of x:
part A + part B

cm