Answer:
Yes
Step-by-step explanation:
If the longest side squared is equal to the sum of the squares on the other 2 sides then they form a right triangle
longest side = 7.5
7.5² = 56.25
2.1² + 7.2² = 4.41 + 51.84 = 56.25
Thus the 3 values form a right triangle.
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:
They bought 5
Step-by-step explanation:
65x+40y=765
65(5)+40(11)=765
Answer:
14,800
Step-by-step explanation:
To find the volume of an object, simply multiply its hight, length, and width together.
16*25*37
16*25=400
400*37=14,800
The rectangular prism has a volume of 14,800.
Hope this helps!
Answer:
80
Step-by-step explanation: