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
notka56 [123]
2 years ago
11

13 cm 5 cm 7 cm 12 cm Find the surface area.

Mathematics
2 answers:
Radda [10]2 years ago
5 0

Answer: 37cm

Step-by-step explanation: 5cm + 13cm + 7cm + 12cm = 37cm

Aleksandr [31]2 years ago
5 0

Answer:

270 cm^2

Step-by-step explanation:

(13x7)+(12x7)+(5x7)+2(12x5/2)

= 91 + 84 + 35 + 60 =270 cm^2

You might be interested in
What are the roots of f(x)=x2-48
Tcecarenko [31]
I do believe that would be x=6 and x=-8
5 0
4 years ago
Read 2 more answers
F(x)=x2+8x+6. What is the value of f(4)?
dezoksy [38]
46

When it says f(4) that means x=4

So you then just fill in all the x’s with 4’s and solve as normal
4 0
3 years ago
What is an equation of the line that is parallel to y=5x−7 and passes through (1, 11) ?
Leona [35]

ANSWER

y = 5x + 6

EXPLANATION

The given equation is

y = 5x - 7

The slope of this line is

m = 5

Any line parallel to this line also has the same slope.

If the parallel line passes through (1,11),

then, it's equation is given by:

y-y_1=m(x-x_1)

Substitute the slope and point to get,

y - 11 = 5(x - 1)

y = 5x - 5 + 11

y = 5 x + 6

is the required equation.

7 0
3 years ago
Read 2 more answers
Linear equations
saw5 [17]

Answer:

Ethan started of with 246,000 Twitter followers

Step-by-step explanation: 12,000 x 4 = 48,000

48,000 + 198,000 = 246,000


3 0
3 years ago
Dominic bought a new alarm clock that was on sale for $18.75. If this price represents a 30% discount from the original price, w
Alex17521 [72]
$26.79
If you took 30% of 26.79 you get 8.037
Subtract: 26.79-8.037 = 18.753
4 0
3 years ago
Other questions:
  • Over the first five years of owning her car, Gina drove about 12,200 miles the first year, 16,211 miles the second year, 12,050
    14·1 answer
  • Which fraction is greater 2/3 or 4/5
    9·1 answer
  • Find m∠1 if m∠2=73°, m∠3=107°, m∠4=92°.
    6·1 answer
  • 8.4+0.18a =0.32a what is the value of a
    13·2 answers
  • List the next three terms in the following sequence 12358
    13·1 answer
  • PLEASE HELP! Use the diagram to answer the question.
    12·1 answer
  • Alex wants to paint one side of his skateboard ramp with glow-in-the-dark paint, but he needs to know how much area he is painti
    6·2 answers
  • Write using only positive exponents. 16x^4z^4/36x-2yz^0
    12·1 answer
  • I need this by tomorrow! please help me, I'm desperate. I dont understand it well.​
    14·1 answer
  • Question 9 (10 points)
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!