Answer:
B
Step-by-step explanation:
Substitute the following values into the cylindrical volume equation below:
r= 30/2 = 15 cm
h = 320 cm
V=πr2h
V=(3.14)(15)^2 (320)
V=226 080 cm^3
The answer would be d or the last one
Answer:
<h2>
2.4 Litres of water</h2>
Step-by-step explanation:
80% of (3 litres)
You can take 3 litres to be 3000 ml which is how I solved it.
<h2>
OPTION 1</h2><h2>
_________</h2>
80/100 x 3000
=2400 or 2.4 litres
The same can go with not taking ml which you can just use litres
<h2>
OPTION 2</h2><h2>
_________</h2>
80/100 x 3
=2.4 litres
I used the ml since I do not need the calculator for that one and it is faster to calculate.
The tangent is the ratio of the perpendicular and the base of the right triangle. Then tan A will be x/y.
<h3>What is trigonometry?</h3>
The connection between the lengths and angles of a triangular shape is the subject of trigonometry.
The right-angle triangle ΔABC is given.
The angle ∠C is 90°.
And the perpendicular is x, the base is y, and the hypotenuse is z.
Then the value of the tangent of angle ∠A will be
The tangent is the ratio of the perpendicular and the base of the right triangle.
tan A = x/y
More about the trigonometry link is given below.
brainly.com/question/22698523
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