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storchak [24]
2 years ago
5

What is the volume of this rectangular prism?

Mathematics
2 answers:
ollegr [7]2 years ago
8 0

Answer:

57,600cm {}^{2}

<em><u>Solving steps:</u></em>

To find the volume of a rectangular prism, multiply its 3 dimensions: length x width x height. The volume is expressed in cubic units.

=> 40 cm{}^{2} × 30cm{}^{2} × 48 cm{}^{2}

multiply all the numbers

=> 57,600cm{}^{2}

Hi hi hi hi

svp [43]2 years ago
8 0

Answer:

57,600cm {}^{2}

<em><u>Solving steps:</u></em>

To find the volume of a rectangular prism, multiply its 3 dimensions: length x width x height. The volume is expressed in cubic units.

=> 40 cm × 30cm × 48 cm

multiply all the numbers

=> 57,600cm{}^{2}

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Jobisdone [24]

Answer:

-13a

Step-by-step explanation:

8 0
2 years ago
3x to the second power -8 = 40? what is x?
BARSIC [14]
3x^2 - 8= 40
add 8 to both sides
3x^2= 48
divide both sides by 3
x^2= 16
take the square root of x and 16
x= 4

ANSWER: x=4

Hope this helps! :)
8 0
3 years ago
Savannah has a water bottle that is a rectangular prism. The bottle measures 7 centimeters by 5 centimeters by 18 centimeters an
andre [41]

Answer:

472.5 cm^3

Step-by-step explanation:

Find the volume of the bottle

V = l*w*h

V = 7*5*18

V = 630 cm^3

She drank 1/4 of the water, so there is 3/4 of the water left

3/4 * 630

472.5 cm^3

6 0
2 years ago
A ball is thrown directly upward from a height of 66 ft with an initial velocity of 2828 ​ft/sec. The function ​s(t)equals=minus
a_sh-v [17]

Answer:

Time taken to reach maximum height=0.875 seconds

Maximum height = 78.25 ft

Step-by-step explanation:

The function which models the height of the ball is given as:s(t)=-16t^2+28t+66

The function s(t) reaches its maximum height at the axis of symmetry. For a quadratic equation of the form ax^2+bx+c=0, the axis of symmetry occurs at x=-\frac{b}{2a}.

In s(t), a=-16, b=28

t=-\frac{28}{2(-16)}=0.875 seconds

The ball reaches its maximum height after 0.875 seconds

(b)Maximum Height

Given s(t)=-16t^2+28t+66

At t=0.875

s(0.875)=-16(0.875)^2+28(0.875)+66=78.25 ft

Maximum height = 78.25 ft

3 0
3 years ago
Read 2 more answers
Someone please help me with the question that’s in the picture!
Inga [223]
The answer is A because square root of 81 is 9 and 90.—— is the square root of 9.5. Therefore square root 86 is between 9 and 9.5
5 0
3 years ago
Read 2 more answers
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