Answer:
i think its a beaner
Step-by-step explanation:
I’m not 100% sure this is correct, because I’ve never done these before, but try 12, this is the answer I got from a reliable app that I usually use
Answer:
The approximate volume of the tank is 
Step-by-step explanation:
we know that
The volume of a hemisphere (water storage tank) is equal to

we have

assume

substitute


$42 what you do is take $1400 times .03 which equals 3 percent and you get 42.
The 2nd one is the right one.!