1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
SOVA2 [1]
3 years ago
13

A rectangular prism has a volume of 19 cm if the length of the prism is tripled and the other dimensions stay the same what is t

he volume of the new prism
Mathematics
2 answers:
eimsori [14]3 years ago
6 0

Answer:

The volume of the new prism is three times the volume of the old prism

Step-by-step explanation:

To carry out this problem we have to invent 3 variables that represent length, width and height

w = width

h = height

l = length = 19cm

Now we have to do the equation that represents the calculation of the volume of the prism

v = w * h * l

v = w * h * 19

v = 19hw

assuming the length is tripled

v = w * h * 3l

v = w * h * 3 * 19

v = 57wh

To know the volume of the new prism with respect to the previous one, we simply divide the volume of the new prism by the previous one.

57hw / 19hw = 3

The volume of the new prism is three times the volume of the old prism

Dmitry [639]3 years ago
6 0

Answer:

Step-by-step explanation:

The formula for determining the volume of a rectangular prism is expressed as

Volume = length × width × height

The volume of the original prism is 19 squared cm. Therefore, the height of the original prism is

H = 19/LW

if the length of the prism is tripled and the other dimensions stay the same, the height of the new prism would be 3H, the volume of the new prism would be

19 × 3 = 57 squared cm

You might be interested in
Which point represents – 12 on the number line?
Umnica [9.8K]

Answer:

Point C

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
A number is chosen at random from 1 to 10. Find the probability of selecting factors of 4 and factors of 6
disa [49]
4,6,8 because 4 times 2 is 8 and 6 times 1 equals 6 and 1 times 4 equals 4
5 0
3 years ago
What is 1 to 4 and 3 to 12?​
zloy xaker [14]

Answer:

1:4 and 3:12

Step-by-step explanation:

They are equivalent! Hope this helps! :)

7 0
2 years ago
Read 2 more answers
Can someone help.
r-ruslan [8.4K]

Answer:

m∠C = 38°  (nearest whole number).

Step-by-step explanation:

To find the missing angle, use the Sine Rule.

<u>Sine Rule</u> (for angles)

\sf \dfrac{\sin A}{a}=\dfrac{\sin B}{b}=\dfrac{\sin C}{c}

where:

  • A, B and C are the angles
  • a, b and c are the sides opposite the angles

Given:

  • A = 53°
  • a = 18
  • c = 14

To find m∠C, substitute the given values into the formula and solve for C:

\implies \sf \dfrac{\sin 53^{\circ}}{18}=\dfrac{\sin C}{14}

\implies \sf \sin C= \dfrac{14 \sin 53^{\circ}}{18}

\implies \sf C= \sin^{-1} \left( \dfrac{14 \sin 53^{\circ}}{18}\right)

\implies \sf C= 38.40096301...^{\circ}

Therefore, m∠C = 38°  (nearest whole number).

Learn more about the sine rule here:

brainly.com/question/27089170

brainly.com/question/27704834

5 0
2 years ago
I need help asap!!! pleaseee
givi [52]
Answer: 625ft sq.

Explanation
Answer using A=bh (area=base x height)
Plug in information:
A=25x25
Solve:
A=625 ft sq.

6 0
3 years ago
Other questions:
  • What is 881,635 ÷ 20 and remainder plaese
    13·2 answers
  • What multiplied by 6 equals 534?
    6·2 answers
  • Together, teammates Pedro and Ricky 2681 base hits last season. Pedro had 285 more hits than Ricky. How many hits did each playe
    14·1 answer
  • The product of a rational and irrational number is rational. always sometimes never
    9·1 answer
  • PLEASE HELP ME, I WILL GIVE U BRAINLIEST,
    7·2 answers
  • Which equation describes this line (1,10) (-3,2)
    9·1 answer
  • Write an equation of the line with the given slope and y-intercept.
    14·1 answer
  • What is the axis of symmetry for the parabola created by the equation below?
    10·2 answers
  • Michaela runs to the end of her street and back in 90 s. Her brother, Jacob, walks to the end of the street and back in 3 min. T
    14·1 answer
  • BRAINLIEST AND EXTRA POINTS! ANY FAKE ANSWERS WILL BE REPORTED! 1. Write a completely simplified rational expression that repres
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!