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
ser-zykov [4K]
2 years ago
13

Find the surface area of the rectangular prism

Mathematics
2 answers:
mezya [45]2 years ago
8 0

Answer:

<h2>S.A. = 328</h2>

Step-by-step explanation:

The formula of a surface area of a rectangular prism l × w × h:

S.A.=2(lw+ih+wh)

We have l = 5.5, w = 5 and h = 13. Substitute:

S.A.=2(5.5\cdot5+5.5\cdot13+5\cdot13)\\\\S.A.=2(27.5+71.5+65)\\\\S.A.=2(164)\\\\S.A.=328

SCORPION-xisa [38]2 years ago
7 0
5.5 • 5= 27.5+27.5+65+65+71.5+71.5=328

13•5=65
13•5.5=71.5

THE ANSWER IS 328
You might be interested in
HELP ASAP FIRST IS BRAINLIEST THANKS!!!!!
White raven [17]

Answer:

B.

Step-by-step explanation:

Since we are talking about horizontal movement, we are manipulating the variable <em>c</em> in f(x) = a|bx + c| + d. We are moving the graph to the right from the parent function, so our answer would have to be B.

6 0
3 years ago
-13x - 8 = 5 - 8x -3
kramer

Answer:

x = -2

Step-by-step explanation:

-13x - 8 = 5 - 8x - 3 \\\\-13x + 8x = 5 - 3 + 8 \\\\-5x = 10 \\\\x = \frac{-10}{5} = -2

3 0
3 years ago
What is five + five
LekaFEV [45]
Five plus five is ten
6 0
2 years ago
Heather has 500 in your savings account Heather has 500 in your savings account. She draws $20 per week for gas Right an Equatio
vodka [1.7K]
The answer is fourteen/14 weeks
6 0
3 years ago
What equation represents y=2x^2+24x+85 in vertex form
Andrej [43]
Y=a(x-h)^2+k

vertex form is basically completing the square

what you do is
for
y=ax^2+bx+c
1. isolate x terms
y=(ax^2+bx)+c
undistribute a
y=a(x^2+(b/a)x)+c
complete the square by take 1/2 of b/a and squaring it then adding negative and postive inside
y=a(x^2+(b/a)x+(b^2)/(4a^2)-(b^2)/(4a^2))+c
complete square
too messy \
anyway

y=2x^2+24x+85
isolate
y=(2x^2+24x)+85
undistribute
y=2(x^2+12x)+85
1/2 of 12 is 6, 6^2=36
add neagtive and postivie isnde
y=2(x^2+12x+36-36)+85
complete perfect square
y=2((x+6)^2-36)+85
distribute
y=2(x+6)^2-72+85
y=2(x+6)^2+13

vertex form is
y=2(x+6)^2+13
8 0
3 years ago
Other questions:
  • Why are the solutions to the proportions 40/8 = x/10 and x/40 = 10/8 the same?
    14·2 answers
  • Sandrena and her freinds bought frozen yogurt for 55 cents per onuce. Thier todal was $10.4 5. How many ounces did they buy
    10·1 answer
  • Write an algebraic expression for 12 less than a number times 7
    11·2 answers
  • 81 square root equals
    7·2 answers
  • there are 30 students in a class. five of them are randomly selected to form a dance comittee how many different comittees can b
    10·2 answers
  • Estimate the quotient 61 ÷ 8 plz help me someone
    15·1 answer
  • Given the figure below. What is the theorem or postulate that justifies triangle ABD congruent
    12·1 answer
  • Find the measure of A <br><br> A:46<br> B:90<br> C:134<br> D:88
    12·2 answers
  • Put the correct answer for but if I check the answer and the answer is wrong then i´m going to report you!
    11·2 answers
  • Factor the following quadratic function f(x)=X^2-25
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!