I'm pretty sure that you answered it correctly. 10-U
Answer:
its b
Step-by-step explanation:
justfollow the rules
Answer:
2.456x10^11
Step-by-step explanation:
<span>square pyramid</span>
V=b² h/3------------ >12=9*h/3------------ >h=12/3---- >h=4
the answer is h=4 feet
