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4 years ago

Don’t mind the messy stuff be help with the problem!

Mathematics

1 answer:

mina [271]4 years ago

5 0

Length times width times height is how I learned how to do these questions

You might be interested in

What is the surface area of the box 12in 4in 3in

Slav-nsk [51]

Find the area of the base:
(4)(3) = 12sqft
Find the area of the sides:
(4)(12) = 48sqft
There are 2 bases and 4 sides, therefore:
12(2) + 48(4) = 24 + 192 = 216sqft
Hope this helps :)

5 0

3 years ago

34. A vessel is in the the form of a hemispherical bowl mounted by a hollow cylinder The diameter

Nostrana [21]

Answer:

$V=20.85\ m^3$

Step-by-step explanation:

Given that,

The vessel is in the the form of a hemispherical bowl mounted by a hollow cylinder.

The diameter of the sphere is 3.5 m.

The height of the cylinder is 2 m

Height of the cylinder = Height of bowl− Radius of hemisphere

= 2 - (3.5/2)

= 0.25 m

The volume of the vessel is given by :

V = volume of hemispherical bowl + volume of cylinder

So,

$V=\dfrac{2}{3}\pi r^3+\pi r^2 h\\\\V=\dfrac{2}{3}\times \dfrac{22}{7}\times (\dfrac{3.5}{2})^3+\dfrac{22}{7}\times (3.5)^2\times 0.25\\\\V=20.85\ m^3$

So, the volume of the vessel is $20.85\ m^3$ .

5 0

3 years ago

What is 2 + 2 - 1 = ????

Snowcat [4.5K]

2 + 2 - 1 is 3. lol.

6 0

3 years ago

Read 2 more answers

WILL GIVE BRAINLIEST!!

charle [14.2K]

Answer:

Total Cost in a day is . Profit function is . And the revenue function is . In a day, bookstore must sell at least 15 books, because of 6n-90=0, in order to make profit.

Step-by-step explanation:

-90

6 0

3 years ago

The water tank had a maximum capacity of 84 gallons. If the tank was 2/7 full, how many gallons of water did it have

larisa [96]

If the maximum capacity of the tank is 84 then do 84/7 which is 12 and if it's 2/7 full then your answer is 24

3 0

4 years ago