48.7k views
15 votes
H = 2 cm

V = 24 cm
This is a square pyramid. What is the length of the base?
02 cm
04 cm
06 cm
O 8 cm

User STIKO
by
4.2k points

2 Answers

14 votes

Answer:

6

Step-by-step explanation:

So! We have to do 2/3 since the formula says h/3 * a^2 = V. So h/3 = 2/3.

Now we have to do 24 * 3/2 to get 36! Now let's take the square root of 36 to get our answer of 6

User Aubyn
by
4.2k points
3 votes

Answer:

length = 6 cm

Step-by-step explanation:

  • formula for volume of square pyramid:
    \boxed{V= l^(2) (h)/(3) }

using this formula:

  • 24 = l²(
    (2)/(3) )

  • (24*3)/(2) = l²
  • l² = 36
  • l = √36
  • l = 6 cm
User Zakaria Marrah
by
3.8k points