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3 years ago

How many points do you get if you answer this question ?

Mathematics

1 answer:

GrogVix [38]3 years ago

7 0

Answer:

what question ?

Step-by-step explanation:

i did not get it what question?

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Please solve these equations much appreciated

Reptile [31]

Answer:

Part c) $V=16,500\ m^3$

Part d) $V=93,312\pi\ mm^3$ or $V=292,999.68\ mm^3$

Step-by-step explanation:

Part c) Find the volume of the inverted rectangular pyramid

The volume of the rectangular pyramid is equal to

$V=\frac{1}{3}Bh$

where

B is the area of the rectangular base

h is the height of pyramid

$B=(60)(15)=900\ m^2$

$h=55\ m$

substitute

$V=\frac{1}{3}(900)(55)$

$V=16,500\ m^3$

Part d) Find the maximum volume of tea in the tea cup

we know that

The volume of cylinder (tea cup) is equal to

$V=\pi r^{2}h$

we have

$r=36\ mm\\h=72\ mm$

substitute

$V=\pi (36)^{2}(72)$

$V=93,312\pi\ mm^3$ -----> exact value

<em>Find the approximate value</em>

assume

$\pi =3.14$

$V=93,312(3.14)=292,999.68\ mm^3$

7 0

3 years ago

Help please!!

ivanzaharov [21]

Answer:

answer is 100 pages per hour

5 0

3 years ago

Hepl me what is the answer to this math question

Luda [366]

Answer:

Step-by-step explanation:

6 0

3 years ago

Use an inequality symbol to compare -3 +7____-10-2

Damm [24]

Answer:

-3+7 > -10-2

Step-by-step explanation:

-3+7 = +4

-10-2 = -12

∴ +4 > -12

7 0

3 years ago

Select the correct answer,

ivanzaharov [21]

Answer:

D. 81

Step-by-step explanation:

Raise

to the power of

Rewrite the equation as

7 0

3 years ago

How many points do you get if you answer this question ? ​

How many points do you get if you answer this question ?