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
NemiM [27]
2 years ago
7

The diagram shows a cuboid 4cm, 5cm and 9cm what is the surface area of the cuboid?

Mathematics
2 answers:
larisa86 [58]2 years ago
5 0
280cm because if you multiply all of them up
DIA [1.3K]2 years ago
4 0
<h3>given:</h3>

length= 9 cm

width= 5 cm

height= 4 cm

<h3>to find:</h3>

the surface area of the given cuboid.

<h3>solution:</h3>

s.a = 2(lb + bh + lh)

s.a = 2((9 \times 5) + (5 \times 4) + (9 \times 4))

s.a = 2(45 + 20 + 36)

s.a = 2 \times 101

s.a = 202 \:  {cm}^{2}

<u>therefore</u><u>,</u><u> </u><u>the</u><u> </u><u>surface</u><u> </u><u>area</u><u> </u><u>of</u><u> </u><u>the</u><u> </u><u>given</u><u> </u><u>cuboid</u><u> </u><u>is</u><u> </u><u>2</u><u>0</u><u>2</u><u> </u><u>square</u><u> </u><u>centimeters</u><u>.</u>

You might be interested in
PLZ HELP MEE!!!<br> NO LINKS OR WEBSITES!!! YOU WILL GET REPORTED!!!
Mama L [17]

Answer:

90 in^{2}

Step-by-step explanation:

Base is an equilateral triangle

slant hight= 12 in

side of base= 5 in

so, perimeter of base = 3(5)=15 in

lateral area = 1/2 pl =1/2 (15)(12) in

=90 in²

--------

hope it helps..

have a great day!!

3 0
3 years ago
Read 2 more answers
Find the first six terms of the sequence. a1 = 1, an = 4 • an-1
maksim [4K]
\bf \begin{array}{ccllll}&#10;n&term&value\\&#10;---&-----&-----\\&#10;1&a_1&1\\&#10;2&a_2&4\cdot a_{2-1}\\&#10;&&4\cdot a_1\\&#10;&&4\\&#10;3&a_3&4\cdot a_{3-1}\\&#10;&&4\cdot a_2\\&#10;&&16\\&#10;4&a_4&4\cdot a_{4-1}\\&#10;&&4\cdot a_3\\&#10;&&64\\&#10;5&a_5&4\cdot a_{5-1}\\&#10;&&4\cdot a_4\\&#10;&&256\\&#10;6&a_6&4\cdot a_{6-1}\\&#10;&&4\cdot a_5\\&#10;&&1024&#10;\end{array}
3 0
3 years ago
I need help with this im currently brainded
makvit [3.9K]
> your welcome :) and tell me if it’s right
4 0
2 years ago
Read 2 more answers
Divide 254 by 11.8. round your answer to the nearest hundredth.
Olin [163]
The answer is 21.52 so I hope that helped
8 0
3 years ago
Read 2 more answers
A intercept of 2 and slope of 1/6
Katen [24]

Answer:

what is your question though. if its create an equation, its

y = 1/6x + 2

3 0
3 years ago
Other questions:
  • Find the GCF of the following literal terms. m^7n^4 p^3 and mn^12 p^5
    6·1 answer
  • Which set has a wider spread, and what is the range?
    9·1 answer
  • Consider these three numbers expressed in scientific notation: 8.2 × 10-3, 5.2 × 10-6, and 4.1 × 10-6. Which number is the great
    10·1 answer
  • Graph each function y= -x2
    14·1 answer
  • A population grows exponentially according to the differential equation dP, dt equals k times P , where P is the population, t i
    6·1 answer
  • Hi plz help brainiest and 5 star 20points plz help good rating and more.
    14·1 answer
  • Gerald likes peppers, he planted a whole garden full of peppers... He had green, red, yellow colored peppers. In the first row o
    6·1 answer
  • Car A drove 251.25 miles in 3 hours and 45 minutes. What was Car A's speed in mph?​
    9·1 answer
  • Please help is anyone good at french check my profile for question pls help!!!!
    6·1 answer
  • What is the area of this trapezoid?<br><br><br><br> Enter your answer in the box.
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!