MATHEMATICS HIGH SCHOOL

A pyramid has a base area of 28 cm2 and a height of 24.9 cm.What is the volume of the pyramid?

_________ cm3

Answers

Answer 1

Answer:

The volume of a pyramid is 232.4 cm³.

How to find the volume of a square-based right pyramid?

The length of the sides of the square base of the pyramid has the b units

The height of the considered square-based pyramid, h units,

Then, its volume is given by: $V = (1)/(3) * b^2 * h \: \rm unit^3$

WE are Given that pyramid has a base area of 28 cm2 and a height of 24.9 cm.

where, B is the base area and h is the height of the pyramid.

Plug in we know:

V = 1/3 x 28 x 24.9

Multiply:

V = 232.4

Therefore, the volume of a pyramid is 232.4 cubic cm.

Learn more about pyramid here;

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Answer 2

Answer: Formula:

V = 1/3 * b^2 * h

Plug in what we know:

V = 1/3 * 28 * 24.9

Multiply:

V = 232.4

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What would the x point be if the y is 0 in equation y=-x+4

Answers

Answer:

Step-by-step explanation:

y = -x + 4

if y = 0, then

0 = -x + 4

x = 4

You invested $1,200 in a mutual fund. Your account now has a value of $1,333. what was your gain?

Answers

You have invested 1200 dollars in your mutual fund and now gained 1333 dollars. First let's solve how much money added to your investment.
=> 1333 - 1200 = 133 dollars was added to your account
=> 133 / 1200 = 0.11
Next, lets convert this to decimal value.
=> 0.11 * 100% = 11% was added to you investment.

Answer:

133

Step-by-step explanation:

Which measurement is not equivalent to the others?6,000 mg
6 g
60 kg
0.006 kg

Answers

0.006 kg because the decimal

Which argument is valid?owlbucks0money62 61 nbarrera Create a New Subject
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A. If a polygon is a square, it has four right angles.
If a polygon is a rectangle, then it has four right angles.
If a polygon is a rectangle, then it is a square.

B. If a number is divisible by 12, then it is divisible by 6.
If a number is divisible by 6, then it is divisible by 2.
If a number is divisible by 12, then it is divisible by 2

C. If it is a dog, then it barks.
If it has a tail, then it is an animal.
If it is a dog, then it barks and has a tail.

D. If an animal can swim, then it has fins.
If an animal is a fish, then it has fins.
If an animal can swim, then it is a fish.

Answers

A). is a syllogism with an undistributed middle. That makes it false.

B). is valid.

C). is quasi-logical nonsense.

D). is another defective syllogism. False.

Function form
5x-7y=14

Answers

function form is when you put x in, you get y so the correct equaiton should be y=so and so

so

5x-7y=14
subtrac 5x form both ssides
-7y=14-5x
divide both sides by 7
-y=2-5/7x
multiply by -1
y=5/7x-2
that is it

Change 43% into a decimal number