Answer: The formula for the volume of a polygon is 1/2 x perimeter x apothem
Answer:
4a is s(50-30-20)
4b is 10
Step-by-step explanation:
Make Brainliest!
Answer:
140 x
25%=35 or 140/4 = 35
I think-
Step-by-step explanation:
Answer:
the rate should be 6ml/hr
Step-by-step explanation:
if 100 ml of solution have 50 units each ml has 0.5 units, (50/100)
so in order to get 3 units in one hour the equation would be
number of units = units per mililiter * number of mililiters in an hour
3 = 0.5 * x
x= 3 / 0.5 = 6ml/hr
