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
Westkost [7]
3 years ago
5

What is the volume of a rectangular prism with the dimensions: base 3 1 2 cm, height 1 1 2 cm, and length 5 1 2 cm?

Mathematics
1 answer:
aleksandrvk [35]3 years ago
3 0

Answer:

The volume of a rectangular prism is 28\frac{7}{8}\ cm^{3}

Step-by-step explanation:

we know that

The volume of the rectangular prism is equal to

V=BHL

Convert the given dimensions to an improper fractions

B=3\frac{1}{2}\ cm=\frac{3*2+1}{2}=\frac{7}{2}\ cm

H=1\frac{1}{2}\ cm=\frac{1*2+1}{2}=\frac{3}{2}\ cm

L=5\frac{1}{2}\ cm=\frac{5*2+1}{2}=\frac{11}{2}\ cm

substitute in the formula

V=(\frac{7}{2})(\frac{3}{2})(\frac{11}{2})=\frac{231}{8}\ cm^{3}

Convert to mixed number

\frac{231}{8}=\frac{224}{8}+\frac{7}{8}=28\frac{7}{8}\ cm^{3}

You might be interested in
What’s is the area of the shape?
Ksivusya [100]

so you multiply 6 and 3 and it is 18

4 0
3 years ago
Read 2 more answers
How much money would you have if you earned 250 an hour every day?<br><br> (Easy Points)
dalvyx [7]

Answer:

I would have 360000.

Step-by-step explanation:

250 (the amount of money I earned) x 60(as in 60 mins in a hour) and 24(as in 24 hours a day) equals 360000 total.

4 0
2 years ago
Can someone please help me solve and simplify this??
Viefleur [7K]

Answer:

The Answer is -x + 3.

Step-by-step explanation:

It's honestly one of the longest process'. Above is the right answer though. Hope it helped.

7 0
3 years ago
I promise its easy ok
Soloha48 [4]

Answer:

1)1/3

2)3

Step-by-step explanation:

rise over run then reduce

6 0
3 years ago
Read 2 more answers
14] two drivers, starting at the same place, begin driving in opposite directions at the same time. one heads east at 65 kilomet
Juliette [100K]
They are driving in opposite directions, so the velocities need to be added together.
65+85=150
375/150=2.5 hours, or 150 mins
☺☺☺☺
5 0
3 years ago
Other questions:
  • In a survey of 2000 people, 50% of them visited the country A and 40% of them
    11·1 answer
  • .
    8·1 answer
  • Sam bought 5 bags of skittles when they where opened and poured out there where a total of 125 pieces about how many where in ea
    5·2 answers
  • National League Hockey play-off games go into overtime if the score is tied at the end of a game. Overtime lasts until one of th
    15·1 answer
  • HELP PLZ
    15·2 answers
  • Graph y = - 3x + 7 .
    6·1 answer
  • What is the area of the isosceles trapezoid in square feet?
    6·2 answers
  • Carlos will spend at most $29 on gifts. So far, he has spent $15. What are the possible additional amounts he will spend?
    10·1 answer
  • 20. Write the equation of a cubic function f(x) that has zeros x = –3, x = –1 and x = 2.
    8·2 answers
  • If 9: x= x4, then x=
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!