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
Gre4nikov [31]
3 years ago
8

A net and the prism it will form when it is folded are shown below.

Mathematics
2 answers:
Mashcka [7]3 years ago
6 0

Answer:

Option A)724 square centimeters

Step-by-step explanation:

we know that

The surface of the prism is equal to the area of its six rectangular faces

The surface area is equal to

SA=2B+PH

where

B is the area of the base

P is the perimeter of the base

H is the height of the prism

we have

L=12\ cm

W=11\ cm

H=10\ cm

<em>Find the area of the base B</em>

B=LW

B=(12)(11)=132\ cm^{2}

<em>Find the perimeter of the base P</em>

P=2(L+W)

P=2(12+11)=46\ cm

<em>Find the surface area SA</em>

SA=2(132)+(46)(10)=724\ cm^{2}

My name is Ann [436]3 years ago
3 0

Answer: (A)

Step-by-step explanation: 724 square centimeters. Hope this helps :)

You might be interested in
If a quadratic polynomial has an absolute minimum at (-3,-5), what is the range of the polynomial?
irga5000 [103]

Answer:

range: (-5, ∞)

domain: (-∞, ∞)

Step-by-step explanation:

given vertex, absolute minimum: (-3, -5)

Range look at y-value

(minimum, maximum) the -5 will be on the left  of the comma b/c its the min

If this was a max, you would put the y-value on the right side of the comma

3 0
3 years ago
Tesfa is x years old his father is 4 times as old as tesfa his mother is 7 years younger than his father If their ages add up to
Sergio039 [100]

Step-by-step explanation:

his father's age= 4x

his mother's age= 4x- 7

his age= x

x+4x+4x-7=101

x+ 4x+ 4x= 101+ 7

9x= 108

\frac{9x}{9}= \frac{108}{9}

x= 12

Tesfa is 12 years old

4 0
3 years ago
Read 2 more answers
3w + 7=8 need help with this
LiRa [457]
Hope this helps you out 3w+7=8

The answer is w= 1/3

Step by step:

3w+7=8
Step 1: is subtract is 7 from both sides.
3w+7-7=8-7
3w=1

Step 2: Divide both sides by 3.
3w/3 = 1/3

Your solution is:

w=1/3
6 0
3 years ago
Abe,a plumber, charges $50 per hour for making an in-home visit. The Plumbing Service $65 per hour but no set free for a visit.
ArbitrLikvidat [17]

Answer:

Plumber: 13 hours

Plumbing service: 10

Step-by-step explanation:

What you have to find is LCM(least common multiple in order to find the lcm all you have to do is list all the multiples and find their common multiple.

5 0
3 years ago
Read 2 more answers
A figure is made from 8 unit blocks. It is 3 units tall. What is the maximum length the figure could be? Explain.
nadezda [96]
The maximum length is 5 . The 3 tall takes away from the 8 and then your left with 5.
3 0
3 years ago
Other questions:
  • This isn't an important question, so if you have other questions to answer move on.
    6·1 answer
  • Will give Brainliest !! ANSWER 13,14 and 19!
    5·1 answer
  • Plsss help me due tomorrow plsss
    8·1 answer
  • At a certain college there are twice as many English majors as history majors and three times as many English majors as mathemat
    6·1 answer
  • find the coordinates of the vertices of the triangle after a reflection across the line y = -1 and then across the line x = -2​
    10·1 answer
  • Find n. 200 ÷ 40 = n
    15·1 answer
  • I purchased my very first chess set in June 1987. Since then, I have been steadily building my collection. In March 2009, I purc
    10·1 answer
  • Hi please answer 7-10 I will give you brainlst &lt;3 and extra points .
    13·1 answer
  • PLSSSSSS HELP GIVING BRAINLIEST
    9·1 answer
  • The spinner below was
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!