A square pyramid has a height of 12 units and a volume of 256 units3. If a square prism has the same the base area and volume as
the square pyramid, what is its height?
1 answer:
Answer:
4 units
Step-by-step explanation:
The volume of a square pyramid is (a²)*h/3
256=a²*12/3
256=a²*4
256/4=a²
64=a²
a=8
Now we know that the square is 8 by 8.
The volume of a square prism is a²h
256=64h
256/64=h
h=4
Also, a square pyramid is 1/3 the volume of a square prism.
12÷3=4
You might be interested in
Answer:
false
Step-by-step explanation:
Answer:
D. 7 (6x+7)
Step-by-step explanation:
Factor 7 out of 42x + 49
97 is the answer to your question
Answer:
(plus = +)
<h2>4 + 4 = 8</h2>
-,-
Step-by-step explanation:
<h2>Hope it helps! </h2>
Answer:
-1/9 is the answer
