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
What point is shared by two lines?
Zepler [3.9K]
We need a picture of the lines
4 0
3 years ago
Read 2 more answers
Which expressions are equivalent to 0.5*m*n*4<br> 2(m+n)<br> 0.5m + 4n<br> None of the above
Mnenie [13.5K]
0.5*m*n*4=0.5*4*m*n = 2*m*n = 2mn

2(m+n) = 2m + 2n ≠ 2mn

0.5m + 4n ≠ 2mn

The answer is None of the above
8 0
3 years ago
Simplify the following:<br>3.2.1 (5x)=(2xy)<br>15xy​
Monica [59]

Answer:

x=\frac{1}{6y^{2} }  ,x=0; y\neq 0

Step-by-step explanation:

7 0
2 years ago
map of a rectangular park has a length of 4 inches and a width of 6 inches. It uses a scale of 1 inch for every $$20 miles. What
Fofino [41]
The area is 24 square inches so it would cost $480
3 0
3 years ago
Can someone help me???
Ainat [17]

Answer:

15

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • Matias solved 28 math problems in 20 minutes yesterday. Using the same rate, how many math problems can Matias solve in 90 minut
    8·2 answers
  • In a 2011 survey of consumers , 3 out of 4 reporters that they received more emails than they can read. If 2224 consumers were i
    13·1 answer
  • Could anyone solve this??<br> Make m the subject of the formula<br><br> 6m²=k<br><br> Anyone??
    14·1 answer
  • The area of the ice surface of a skating rink is about 221 yd2. The rink is about the shape of a rectangle where the ice-surface
    5·1 answer
  • What is the value of ​2×[34−5×(3+1)]​ ?
    9·1 answer
  • a line that passes though the point (4,-8) and has a slope of 3/2 write a equation in the slope-intercept form this line
    15·1 answer
  • Ray recorded the amount he paid for his phone bill each month for the year in this table.
    8·2 answers
  • Efectúa la siguientes operaciones 3254+535​
    13·1 answer
  • 10 Points + BRANIEST
    6·1 answer
  • a national survey conducted among a simple random sample of 1,507 adults shows that 56% of americans think the civil war is stil
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!