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
iragen [17]
2 years ago
10

PLSSSSSSSSSS HELPPPPPP MEEEEEEE, WILL RATE YOU BRAINLIEST!!!!!!!!!!!!!!

Mathematics
1 answer:
Artemon [7]2 years ago
5 0
The lateral area of the prism is given by:
LA=[area of the two triangles]+[area of the lateral rectangles]
hypotenuse of the triangle will be given by Pythagorean:
c^2=a^2+b^2
c^2=6^2+4^2
c^2=52
c=sqrt52
c=7.211'
thus the lateral area will be:
L.A=2[1/2*4*6]+[6*8]+[8*7.211]
L.A=24+48+57.69
L.A=129.69 in^2

The total are will be given by:
T.A=L.A+base area
base area=length*width
=4*8
=32 in^2
thus;
T.A=32+129.69
T.A=161.69 in^2

Hope this helps:) plz mark brainiest i would really apperciate it
<span />
You might be interested in
2.Solve the following quadratic equations<br> i. 9x^2 - 1/16<br> ii. 2h^2 - 3h - 27
Juli2301 [7.4K]
i)~9x^2-\dfrac{1}{16}=0\iff9x^2=\dfrac{1}{16}\iff x^2=\dfrac{1}{9\cdot16}\iff \\\\x^2=\dfrac{1}{144}\iff x=\pm\sqrt{\dfrac{1}{144}}=\pm\dfrac{1}{12}\Longrightarrow\boxed{x=\pm\dfrac{1}{12}}


ii)~2h^2-3h-27=0\\\\\Delta=b^2-4ac\to \Delta=(-3)^2-4\cdot2\cdot(-27)\to\Delta=9+216=225\\\\&#10;\Longrightarrow h=\dfrac{-b\pm\sqrt{\Delta}}{2a}=\dfrac{-(-3)\pm\sqrt{225}}{2\cdot2}=\dfrac{3\pm15}{4}\\\\\begin{cases}h_1=\dfrac{3+15}{4}=\dfrac{18}{4}\iff \boxed{h_1=\dfrac{9}{2}}\\h_2=\dfrac{3-15}{4}=\dfrac{-12}{4}\iff\boxed{h_2=-3}\end{cases}

4 0
3 years ago
Please help . Determine the type of triangle that's drawn below.​
Paha777 [63]

Answer:

scalene Right

Step-by-step explanation:

um it has a 90 degree so yea

7 0
3 years ago
Jason solved the equation below. What error did he make?
kvasek [131]

Answer:

It looks like on step c he took away 10 instead of adding 10

4 0
2 years ago
HI PLS HELP TIMED WILL GIVE BRAINLIEST 22 POINTS!! :((((
vampirchik [111]

Answer:

growth

decay

growth

growth

decay

Step-by-step explanation:

6 0
2 years ago
Pleaseeee help!!!! I will mark you as brainlinest for correct answer!!!!!!!!
Alborosie
The graph you chose has a y intercept of 5. In other words, the point (0,5) is on that graph. However, if we plugged x = 0 into the function f(x), we get

f(x) = 3*5^x
f(0) = 3*5^0
f(0) = 3*1
f(0) = 3

So the point (0,3) is actually on the graph. The graph is increasing. So the answer is the upper left corner (instead of the upper right corner)
5 0
2 years ago
Other questions:
  • Two fractions that have the sum of 4/5
    7·1 answer
  • Lynn and Dawn tossed a coin 60 times and got heads 26 times. What is the experimental probability of tossing heads using Lynn an
    9·1 answer
  • 3.20 × 105 gallons of tar (SG = 1.20) is stored in a 20.0-ft tall storage tank. What is the total mass of the liquid in the tank
    10·1 answer
  • When might the inter-quartile range be better for describing a data set than the range?
    15·2 answers
  • Use the Fundamental Counting Principle to find the total number of outcomes for each situation. a) Choosing a bagel with one typ
    14·1 answer
  • What measure is equivalent to 65 killograms?
    15·1 answer
  • Evaluate the following double integral: xy dA D where the region D is the triangular region whose vertices are (0, 0), (0, 3), (
    7·1 answer
  • Can someone help me please? Would really appreciate it!
    14·1 answer
  • Seven more than 1/2 a number
    9·2 answers
  • A pencil costs $0.25 more than an eraser. If the cost of eight pencils is $6.80, what is the cost of one eraser?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!