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
Nadusha1986 [10]
3 years ago
6

Please anyone that can help

Mathematics
1 answer:
ivann1987 [24]3 years ago
8 0
Triangular Prism- SA= 1/2bh
                          = 1/2 × 7 × 11
                          = 38 1/2 × 4 = 154
                             7 × 7 = 49
                          = 154 + 49
                          = 204in³

Rectangular Prism- SA= 2lw + 2lh + 2wh
                             = 2 × 11 × 7 + 2 × 11 × 7 + 2 × 7 × 7
                             = 154 + 154 + 98
                             = 406in³

Therefore, the rectangular prism has the larger surface area.
You might be interested in
<img src="https://tex.z-dn.net/?f=f%28x%29%3D%281%2Fx%5E%7B2%7D%20-3%2Fx%5E%7B4%7D%20%29%28x%2B5x%5E%7B3%7D%29" id="TexFormula1"
polet [3.4K]
That’s the answer:)!

7 0
2 years ago
A rectangle has 3 square feet and width 1/2 foot. What is the length of the rectangle
Yakvenalex [24]

Answer:

We Know, Area = Length * Width

Here, A = 3

W = 1/2

Substitute it into the expression,

3 = L * 1/2

L = 3/ 1/2

L = 3/2 ft²

So, the length of the rectangle would be 3/2 ft²

<u>Hope this helps! :)</u>

<u></u>

8 0
3 years ago
Find the sum (the total measure) of the interior angles of an Octagon. Show all of your work
tatiyna
One way to do this is use the fact that the exterior angles of all polygons add up to 360 degrees
So an exterior angle of a regular octagon  = 360 / 8 = 45 degrees.
So each interior angle = 180 - 45 = 135 degrees

so total measure of all angles in octagon = 8 * 135 =  1080 degrees
4 0
3 years ago
Read 2 more answers
What is the true solution to In 20+ In 5= 2 In x?<br> x=5. A<br> X= 10 b<br> X=50 c<br> X= 100 d
lions [1.4K]

ln(20) + ln(5) = 2 ln(<em>x</em>)

ln(20×5) = ln(<em>x</em> ²)

ln(100) = ln(<em>x</em> ²)

100 = <em>x</em> ²

<em>x</em> = 10

4 0
3 years ago
How do I solve this math problem 53x6=6x53=
AlladinOne [14]
You only need to solve one part of the problem, because the second problem is the exact same as the first, so you would do 53 x 6= 318, and 6 x 53 also equals 318
5 0
3 years ago
Other questions:
  • Help please,I dont know how do it!
    10·1 answer
  • Divide -3x^3-2x^2-x-2 by x-2
    5·1 answer
  • How to solve for linear equation 2/x+y/4=3/2
    9·2 answers
  • Jennifer went to the post office for stamps. She bought the same number of 8-cent stamps and 10-cent stamps. She also bought as
    7·2 answers
  • 3.5<br> Find the length of LW
    6·1 answer
  • Is -32 greater than or less than -97?<br><br> need answer fast pls
    14·1 answer
  • A gas pump measures volume of gas to the nearest 0.01 gallon. Which measurement shows an appropriate level of precision for the
    9·1 answer
  • Halp me with this math problem
    11·2 answers
  • CAN SOMEONE PLEASE HELP ME WITH MY MATH QUESTION
    15·1 answer
  • PLEASE HELP ME ON THIS QUESTION ASAP!!!!! Giving 14 POINTS!!!!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!