Answer:
1.75 p
Step-by-step explanation:
if you wouldn't mind giving me brainliest, i'm just trying to rank up.
<ABC would equal 106
seeing in triangle ABD angle A equals 67 you would multiply that by 2 and then subtract it from 180 to get 46, and then triangle DBC all the angles would equal 60. so then add 46 to 60 to get 106 the measure of <ABC
Since 
(density = mass/volume), we can get the mass/weight of the liquid by integrating the density 
over the interior of the tank. This is done with the integral
which is more readily computed in cylindrical coordinates as
Answer:
1. -50
2. -49
3. 38
4. 175
Step-by-step explanation:
hope it helps
