Answer:
im pretty sure you can do this with a protracter
Step-by-step explanation:
A The surface area of the smallercan is 80%of the surface area of the larger can
<span>The amount of dissolved oxygen in the Missouri River would decrease if large amounts of chemical waste were dumped into it. It would decrease because the chemical waste would feed on the microorganisms and reduce the amount of oxygen in the river.</span>
Answer:
A = ((a+b)/2)h
Step-by-step explanation:
a and b are base (the top and bottom)
h is height
