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
Stels [109]
3 years ago
6

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:
jenyasd209 [6]3 years ago
7 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
Jessica saved a total of $58.50 to spend on school supplies. She wants to buy one backpack for $36.25 and she wants to spend the
Eduardwww [97]

Answer:

B. $36.25+$3.89x≤$58.50

Step-by-step explanation:

It has to be less than or equal to $58.50

4 0
3 years ago
Read 2 more answers
Ruby is ordering some pizza! She has to pay for the cost of the pizza plus the cost of the delivery fee(cost per minute that it
abruzzese [7]

Answer:

Delivery cost per minute = $0.3 per minute

Step-by-step explanation:

Given:

Cost of pizza = $12

Total amount pay by Ruby = $15

Time taken for delivery = 10 minutes

Find:

Delivery cost per minute

Computation:

Total amount of delivery = Total amount pay by Ruby - Cost of pizza

Total amount of delivery = 15 - 12

Total amount of delivery = $3

Delivery cost per minute = Total amount of delivery / Time taken for delivery

Delivery cost per minute = 3 / 10

Delivery cost per minute = $0.3 per minute

3 0
3 years ago
Equation don't has three time much money than his brother who has 25.
mash [69]
First think out the equation, once you've done that multiply 3 by 25 to get 75
5 0
3 years ago
Alicia invested $32000 into an account earning 3% annual interest compounded quarterly. She makes no other deposits and does not
Assoli18 [71]
A = P(1+r/n)^<span>(nt)
A = 32,000(1+0.03/4)^28
A = 39,446.78 ...........this is your answer</span>
6 0
3 years ago
Read 2 more answers
A few seconds ago i posted a really hard question, but this one is WAY more hard, whats 2 + 4? (i doubt that anyones brain is bi
Gelneren [198K]

Answer:

Dude why did you do this to us it's too hard

Step-by-step explanation:

P.S. It' 6

7 0
3 years ago
Other questions:
  • A rectangle is removed from a right triangle to create the shaded region shown below. Find the area of the shaded region. Be sur
    6·1 answer
  • What’s the area of a square with a diagonal of 8in
    10·2 answers
  • How many triangles can be constructed with side lengths 5, 7, and 15?
    11·2 answers
  • In one of his orchards, a farmer harvested 270 apples but realized that 80 of them were unfit for consumption because they were
    12·1 answer
  • A rectangle has a perimeter of p centimeters. Its width is b centimeters. Its length is double its width. Express p in terms of
    7·1 answer
  • 6 divided by 2 (1+2)=
    13·1 answer
  • There are 16 squares and 20 triangles. What is the simplest ratio of squares to total shapes?
    8·1 answer
  • Somebody please explain this to me and help me!!!
    13·2 answers
  • HELP PLEASE! <br> which expressions are equivalent to square root 1,120y^3
    14·1 answer
  • M∠1 = _°<br><br> •70<br><br> •50<br><br> •90
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!