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
4vir4ik [10]
3 years ago
6

Please help me ASAP!!!!!

Mathematics
2 answers:
nlexa [21]3 years ago
4 0
0.89 is the surface area
expeople1 [14]3 years ago
3 0

Answer:

The surface area is 80.9.

Step-by-step explanation:

You might be interested in
The vertices of triangle RST are R (-7, 5), S(17, 5), T(5, 0). What is the perimeter of triangle RST?
MaRussiya [10]

~\hfill \stackrel{\textit{\large distance between 2 points}}{d = \sqrt{( x_2- x_1)^2 + ( y_2- y_1)^2}}~\hfill~ \\\\[-0.35em] ~\dotfill\\\\ R(\stackrel{x_1}{-7}~,~\stackrel{y_1}{5})\qquad S(\stackrel{x_2}{17}~,~\stackrel{y_2}{5}) ~\hfill RS=\sqrt{(~~ 17- (-7)~~)^2 + (~~ 5- 5~~)^2} \\\\\\ ~\hfill RS=\sqrt{( 24)^2 + ( 0)^2}\implies \boxed{RS=24} \\\\\\ S(\stackrel{x_1}{17}~,~\stackrel{y_1}{5})\qquad T(\stackrel{x_2}{5}~,~\stackrel{y_2}{0}) ~\hfill ST=\sqrt{(~~ 5- 17~~)^2 + (~~ 0- 5~~)^2}

~\hfill ST=\sqrt{( -12)^2 + ( -5)^2}\implies \boxed{ST=13} \\\\\\ T(\stackrel{x_1}{5}~,~\stackrel{y_1}{0})\qquad R(\stackrel{x_2}{-7}~,~\stackrel{y_2}{5}) ~\hfill TR=\sqrt{(~~ -7- 5~~)^2 + (~~ 5- 0~~)^2} \\\\\\ ~\hfill TR=\sqrt{( -12)^2 + (5)^2}\implies \boxed{TR=13} \\\\[-0.35em] ~\dotfill\\\\ ~\hfill \stackrel{\textit{\LARGE perimeter}}{24~~ + ~~13~~ + ~~13\implies \text{\LARGE 50}}~\hfill

3 0
1 year ago
I need to find measure of angle "u" m
garik1379 [7]

Answer:

30°

Step-by-step explanation:

TW UV

If an ARC subtends an angle in the circle (on the opposite side of the circumference), the measure of that angle will be HALF of the Arc. In other words, the Arc's measure will be DOUBLE of that angle.

The measure of the angle would be SAME if the angle subtended in the center of the circle, thought.

Now, looking at the image, we can see that:

Arc TW subtends Angle V and Angle U

*on the opposite side of the circumference*

So,

Angle V (measure given to be 30) is HALF of Arc TW, so

Arc TW = 2 * 30 = 60

So, Angle U is half of Arc TW

60/2 = 30

Hence,

<u>∠U = 30°</u>

7 0
3 years ago
PLEASE HELP, WILL MARK AS BRAINLIEST!!!!!!!!!!!
Lisa [10]

A Trapezoid needs to have one pair of sides parallel.

Two of the points already plotted have the same Y value ( 3)

So the 4th dot, should have the same Y value as the first dot, which is 1.

The 4th dot should be plotted at C (5,1)

7 0
3 years ago
Read 2 more answers
Why does brainly give me the wrong answers to math problems?
k0ka [10]

Answer:

Because people are not so smart and answer wrong

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Anyone’s know the answer??
vaieri [72.5K]

Answer:

y = 3/2x + 5/2

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • I need a fraction that is between zero and one???
    5·2 answers
  • Whats the surface area of a cylinder with a base of 12in and hieght of 40in
    9·1 answer
  • Answer the questions to find the base area of the cone.
    15·2 answers
  • Math help I need help with all 4 questions
    14·1 answer
  • Which number produces an irrational number when added to 0.5
    11·1 answer
  • Which of the following shows 7 + (x + 4y) rewritten using the Associative Property of Addition? (3 points) Select one: a. 7 + x
    10·1 answer
  • What is the inverse of Y=-5x-7
    7·1 answer
  • You have been to five ice hockey matches. These are the numbers of support at each match.
    11·2 answers
  • A.<br>a<br>B<br>o<br>C<br><img src="https://tex.z-dn.net/?f=%20%5Ctimes%20%20%2B%206%20%5Ctimes%20%2B%2019" id="TexFormula1" tit
    7·1 answer
  • 1) Find the values of 'a' and 'b' for the given parallelogram *
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!