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
KIM [24]
3 years ago
10

Find the surface area of the equilateral triangular prism below.

Mathematics
1 answer:
velikii [3]3 years ago
3 0

Answer:

Area of a triangle = bh/2

Area of a rectangle = bh

The area of the triangles are the same, the area of the rectangles are the same.

triangle: 9x8/2

72/2 = 36

Rectangle: 8x14=112

There are 2 triangles and 3 rectangles so,

2(36)+3(112)

72+336= 408 in²

You might be interested in
Help me solve this. Please, it's math.(I suck at math ngl ︺︹︺ )
fredd [130]

Answer:

<u><em>Vertical angles are</em></u><u><em> congruent</em></u><u><em>, so the</em></u>

<u><em>equation </em></u><u><em>3x-6 = 114</em></u><u><em> can be used to find x.</em></u>

<u><em>The value of x is </em></u><u><em>40</em></u><u><em>.</em></u>

<u><em /></u>

<u><em>Convince Me!</em></u>

<u><em>Why can you use an equation when solving for x in</em></u>

<u><em>the diagram?</em></u>

<u><em>You can use the eqution because they are equal to each other. When they are equal to each other, you can find x by using the equation to simplify and get x alone.</em></u>

6 0
2 years ago
Find the volume of the pyramid
podryga [215]

Answer:

88 cm^{3}

Step-by-step explanation:

Given 3 measurements 6,11,4

Assuming them to be length, width and height of pyramid

⇒

Length=  6 cm

Width= 11cm

Height= 4 cm

⇒

\text{Volume of a Pyramid}= \frac{Length \times Width \times Height}{3}

Therefore Volume of Given Pyramid

=\frac{6\times 11\times 4}{3} =\frac{264}{3} =88

⇒Volume of pyramid=88cm^{3}

6 0
3 years ago
The Murphy family bought two rectangular dog beds for their pets fluffys bed was 3 feet by 1 9/12 Pete's bed was 4 feet by 2 4/1
mario62 [17]

Answer:

4 1/12 sq. ft

Step-by-step explanation:

To know the amount of area that Pete’s bed have more than Fluffy’s bed, we simply calculate the area of both beds then subtract the smaller from the larger.

The area of Fluff’s bed would be 3 * 21/12 = 63/12 Sq ft

The area of Pete’s bed would be 4 * 28/12 = 112/12 sq ft

The difference in area is thus: 112/12 - 63/12 = 49/12 = 4 1/12 sq. ft

5 0
4 years ago
If we add, 7xy + 5yz – 3zx, 4yz + 9zx – 4y and –3xz + 5x – 2xy, then the answer is:
RideAnS [48]

Answer:

A. 5xy + 9yz + 3zx + 5x – 4y

Step-by-step explanation:

uhh credit for this answer goes to Blaise Pascal for inventing calculators .-.

4 0
2 years ago
Read 2 more answers
Nick, Sarah and Gavyn share some sweets in the ratio 2:1:1. Nick gets 32 sweets. How many sweets are there altogether?
nikdorinn [45]
34.11 hope it’s right
4 0
3 years ago
Other questions:
  • How to find solution to system of equations using substitution?
    11·1 answer
  • The agent withdraws 30% of his 10631.25 to pay for a trip to Montego bay, Jamaica. He hotel costs $350 per night for five nights
    6·1 answer
  • How do you graph y=3/2x-1
    10·2 answers
  • What's 2+ 8y, 13b+15b, and 20+24ℎ in factored form?
    5·1 answer
  • 60÷5(7-5) what is the answer to this math equation?
    11·2 answers
  • If 3 suspects who committed a burglary and 6 innocent persons are lined up, what is the probability that a witness who is not su
    9·1 answer
  • Square OABC is drawn on a centimetre grid. O is (0,0) A is (2,0) B is (2,2) C is (0,2) Write down how many invariant points ther
    13·1 answer
  • What is 22% of 45<br><br><br><br> what is 32.5% of 250
    9·2 answers
  • (4/5)^2+ 2/5 ÷ 1/2( these are fractions and the 2 is a exponent) hurry up please
    14·1 answer
  • Duncan scored 5 points less than twice the number scored by Hines. Together they scored 43 points. How many points did each play
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!