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
ella [17]
3 years ago
10

What is the surface area of the following prism?

Mathematics
1 answer:
Stolb23 [73]3 years ago
5 0

Answer:

102cm²

Step-by-step explanation:

Surface Area = BH +Lp

B is the base area

H is the height of the Prism

L is the slant height

p is t perimeter of its base

B =1/2 ×3×4

B= 6cm²

H = 7cm

L = 5cm

P = 3cm+4cm+5cm

P = 12cm

Substitute

TSA = 6(7)+5(12)

TSA = 42+60

TSA = 102cm²

Hence the total surface area of the shape is 102cm²

You might be interested in
Find the sample size required to achieve the given margin of error with SD = 51.02 and z - score = 1.96. Round your answer to th
coldgirl [10]

Answer:

The sample size required is 2500.

Step-by-step explanation:

z-score:

In function of the margin of error M, the z-score is given by:

Z = \frac{M}{\frac{\sigma}{\sqrt{n}}} = \frac{M\sqrt{n}}{\sigma}

In this question, we have that:

\sigma = 51.02, M = 2, Z = 1.96

So

Z = \frac{M\sqrt{n}}{\sigma}

1.96 = \frac{2\sqrt{n}}{51.02}

2\sqrt{n} = 51.02*1.96

\sqrt{n} = \frac{51.02*1.96}{2}

(\sqrt{n})^2 = (\frac{51.02*1.96}{2})^2

n = 2500

The sample size required is 2500.

3 0
3 years ago
Carter I hope you see this please respond back
gulaghasi [49]

Answer:

who?

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
1. The temperature changes
nadya68 [22]
1 1/2 degrees after 3 hours
8 0
2 years ago
Please help me on this!
Blizzard [7]
1,2, and 6 are all no’s but everything else is yes I believe
5 0
2 years ago
Terri buys five and seven eighths ounces of chocolate chips. She uses four and four sixths ounces in a recipe. How many ounces o
mixas84 [53]

Answer:

Two and ten forty eighths ounces....

Hope this helps :D

3 0
3 years ago
Read 2 more answers
Other questions:
  • Exponential functions have the form f(x)=b^x. What type of an exponential function would you have (increasing or decreasing) if
    6·1 answer
  • Jackson has three cartons of gumball ther are 100 boxes in each cartoon
    8·2 answers
  • A torch and a battery cost £2.50 altogether. The torch costs £2.00 more than the battery.
    12·1 answer
  • A trapezoid has an area of 42 square miles. One base is 4 miles long. The height measures 6 miles. What is the length of the oth
    11·1 answer
  • What is the sum of the first 10 terms in the sequence 1, 3/2, 9/4, 27/8, 81/16​
    12·1 answer
  • Let f(x)=3x-2 and g(x)=x^2+4 find f(g(12)
    12·1 answer
  • On a number​ line, suppose point E has a coordinate of 2​, and EG=6. What are the possible coordinates of point​ G?
    10·1 answer
  • Need help with I ready math
    7·1 answer
  • Use the data in this stem-and-leaf plot to answer the question.
    5·1 answer
  • The function y=kx is given in the table. Find the coefficient k and fill in the table.
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!