2 years ago

What conversions need to be performed to find the number of drops in 20ml

1 answer:

5 0

$1\ drop\approx65\mu l\\\\1ml=1000\mu l\\20ml=20\cdot1000\mu l=20,000\mu l\\\\20,000\mu l:65\mu l\approx308\ (drops)$

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Anestetic [448]

Answer:

Step-by-step explanation:

Radius =6 ft

Area of circle = πr²

= 3.14 * 6 * 6

= 113.04 ft²

base = 10.39 ft

height = 6+3 = 9 ft

$Area \ of \ triangle = \dfrac{1}{2}*base * height\\\\\\=\dfrac{1}{2}*10.39*9\\$

= 46.76 ft²

Area of the shaded region = area of circle - area of triangle

= 113.04 - 46.76

= 66.28

= 66.3 ft²

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Answer:

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