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
Studentka2010 [4]
3 years ago
14

PLEASE HELP ASAP geometry question 100 MAJOR POINTS!!!

Mathematics
2 answers:
Burka [1]3 years ago
4 0

Answer:

7

Step-by-step explanation:

The surface area is the lateral area plus the base area. The base area is 9*5=45. Since there are two bases, its 90. Subtract that from 286 to get the lateral surface area, which is 196. The lateral surface area is the base perimeter*height. The base perimeter is 9+9+5+5= 28. 196/28=height. The height is 7

LUCKY_DIMON [66]3 years ago
3 0

Answer:

Height= 7in

Step-by-step explanation:

Use the surface area formula and pulg in.

2(wl)(hl)(hw)=286

divide by 2 to get it to the other side.

143=45+9h+5h

subtract 45 and divide by 14 (9+5)

the height is 7

You might be interested in
20 POINTS PLEAE HELP!!!!!!!!!!!!!!!
Alina [70]
His first payment is $100, thus a₁ = 100.

the next "term", month will be 1.1 times more than the one before, namely r = 1.1, the common ratio.

\bf \qquad \qquad \textit{sum of a finite geometric sequence}
\\\\
S_n=\sum\limits_{i=1}^{n}\ a_1\cdot r^{i-1}\implies S_n=a_1\left( \cfrac{1-r^n}{1-r} \right)\quad 
\begin{cases}
n=n^{th}\ term\\
a_1=\textit{first term's value}\\
r=\textit{common ratio}\\
----------\\
a_1=100\\
r=1.1\\
n=20
\end{cases}

\bf \sum\limits_{i=1}^{20}~100(1.1)^{i-1}\qquad \qquad\qquad  \qquad S_{20}=100\left( \cfrac{1-1.1^{20}}{1-1.1} \right)
\\\\\\
S_{20}=100\left( \cfrac{1-\stackrel{\approx}{6.727499949}}{-0.1} \right)\implies S_{20}\approx 100(57.27499949)
\\\\\\
S_{20}\approx 5727.4999493256

is the serie divergent or convergent?

well, to make it short, when the common ratio is 0 < | r | < 1, namely a fraction between 0 and 1, only then the serie is convergent, namely it reaches a fixed value, now in this case, 1.1 is a value larger than anything between 0 and 1, so no dice.
5 0
2 years ago
Read 2 more answers
Answer true or false.
garik1379 [7]

Answer:

It's true because plane geometry is 2 dimensional and solid geometry is 3 dimensional dont get them confused ok.

3 0
3 years ago
Read 2 more answers
"You want to purchase a North Face jacket for $180. You have already saved $115 and can set aside $13 a week.
ale4655 [162]

Answer:

115 + 13w \geq 180

Step-by-step explanation:

6 0
3 years ago
Could I have help with this question
skad [1K]
See, pls, this:
If ∠y=∠CBD, then in
ΔABX: ∠A=40°; ∠X=90° ⇒ ∠ B=180-(40+90)=50°.
∠B of ΔABX=∠CBD=∠y=50°.
Answer: 50°.
7 0
2 years ago
Determine the measure of x
grigory [225]

Answer: 43 degrees

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • Evaluate the polynomial for the given value of x: f(x) =3x^3+5x^2+x-2 when x=2
    12·1 answer
  • Please answer question now
    9·1 answer
  • We need a flower garden with a perimeter of 10 feet and an area of 4 square feet
    12·1 answer
  • A trial balance has total debits of $36,000 and total credits of $48,500. Which one of the following errors would create this im
    11·1 answer
  • Find the quotient.<br> -245 - 35<br> a. -7<br> b. - 5<br> C. 5<br> d 7
    9·2 answers
  • 1. Denise makes 21 quarts of ice cream. She stores the ice cream in containers
    10·2 answers
  • What percent of 4 is 7?
    13·2 answers
  • Select the table that represents a linear function. ( graph them if necessary).
    14·2 answers
  • You have a total of 21 pens and pencils on your desk. You have 3 more pens than pencils. Write a system linear equations that re
    8·1 answer
  • Answer below please!
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!