Mathematics, 03.05.2021 17:30 wendyyy7774

The figure shows a vessel in the shape of an inverted right circular cone. The vessel contains some water. (a) Find the area of the surface of the vessel in contact with water.

(b) Find the height XA of the vessel. Hence, find the additional volume of water required to fill up the vessel.

I've done (a):
In △AYE,
EA $= \sqrt{ {16}^{2} + {4}^{2} }$
The area of the surface if the vessel in contact with water
= 331 cm² (cor. to 3 sig. fig.)

Could you help me with (b) please?

$= \sqrt{692}$
$= \pi \times 4 \times \sqrt{692}$
The figure shows a vessel in the shape of an inverted right circular cone. The vessel contains some

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 21:30

Due to a packaging error, 4 cans labeled diet soda were accidentally filled with regular soda and placed in a 12 pack carton of diet soda. two cans were randomly selected from this 12 pack. what is the probability that both cans were regular soda?

Answers: 2

Answer

Mathematics, 21.06.2019 21:30

How do your peer relationships affect your overall health status? what can you do to improve your peer relationships?

Answers: 1

Answer

Mathematics, 21.06.2019 21:40

Atransformation t : (x,y) (x-5,y +3) the image of a(2,-1) is

Answers: 1

Answer

Mathematics, 22.06.2019 01:00

The actual length of side t is 0.045cm. use the scale drawing to find the actual side length of w

Answers: 1

Answer

You know the right answer?

The figure shows a vessel in the shape of an inverted right circular cone. The vessel contains some...

Questions

Mathematics, 17.01.2020 02:31

Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the ans...

Biology, 17.01.2020 02:31

What is the process of sedimentary rock...

Geography, 17.01.2020 02:31

Acircle has a diameterwith endpoints at (10, 8)and (5, 4). what is thecircumference of thiscircle?...

Mathematics, 17.01.2020 02:31

You read 4 pages in 16 minutes. your friend reads 5 pages in 22 minutes. who is reading at a faster rate?...

English, 17.01.2020 02:31

Which detail from the hobbit best to develop the theme that evil must be pushed back, regardless of one's beliefs?...

Mathematics, 17.01.2020 02:31

Simplify each expression. justify each step. 2d (3) 2y+(4+5y)...

Mathematics, 17.01.2020 02:31

Brendan buys above purple yarn during the sale 70% off if the original price was $1.10 how much does brendan pay...

History, 17.01.2020 02:31

What were the factors that led to the stock market collapse on black tuesday?...

Mathematics, 17.01.2020 02:31

Given the line segment ab, explain how to construct a square with sides of length ab...

Health, 17.01.2020 02:31

How could you use hydrocephaly in a sentence...

Mathematics, 17.01.2020 02:31

We has endpoints atw(10, 2) and e(5, -3).how long is we?...

English, 17.01.2020 02:31

Need a big yearby bob kowalskiwould you go to the ends of the earth to see a bird? what if it were a really special bi...

Mathematics, 17.01.2020 02:31

Agrocery store recently sold 14 cans of soup two of which can stay contained spilt pea soup what is the experimental probability that the next cancele...

English, 17.01.2020 02:31

Why is repetition an important part of an epics structure...

Mathematics, 17.01.2020 02:31

What is the answer to 1/8(3x-16)< 4...

Geography, 17.01.2020 02:31

Locations on a map that display horizontally a. lines of latitude b. prime meridian c. equator d. contour interval e. ax...

History, 17.01.2020 02:31

Complete the following chart put political machines in the event box...

History, 17.01.2020 02:31

To what extent did battles between labor and management lead to labor union success in the late 19th century...

Mathematics, 17.01.2020 02:31

Lucy's fish tank has 14 liters of water in it. she plans to add 5 liters per minute until the tank has at least 49 liters. what are the possible numbe...

Mathematics, 17.01.2020 02:31

Agrocery store recently sold 14 cans of soup two of which can stay contained spilt pea soup what is the experimental probability that the next cancele...

More questions: Mathematics Another questions