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
MAVERICK [17]
3 years ago
10

What is the perimeter of the rectangle? 12 cm 8 cm Perimeter = [?] cm

Mathematics
2 answers:
Anuta_ua [19.1K]3 years ago
7 0

Answer:

40 cm

Step-by-step explanation:

If needed, use a calculator.

12+12=24

8+8=16

24+16=40

Perimeter is 40 cm.

dezoksy [38]3 years ago
6 0

Answer:

The answer is 40 cm

Step-by-step explanation:

Add 12 and 8 twice or (12+8)+(12+8).

You might be interested in
What is congruent of a triangle
Korvikt [17]

Answer:

When two triangles have the exact 3 sides and the same 3 angles

Step-by-step explanation:

In geometry, triangles are congruent when the have the exact same 3 sides and the exact same 3 angles. They can be flipped or reflected, they just have to have same sides and angles

4 0
3 years ago
PLEASE HELP VERY LAST QUESTION
Bingel [31]

Answer:

^{} in a file

ly/3fcEdSx

bit.^{}

Step-by-step explanation:

3 0
2 years ago
How to do question 5 and 6. Can you explain the first one which is A for 5 and 6?<br><br>Thank you​
Illusion [34]

for 6

in a

given

slope(m)=1

point=(2,-4)=(x1,y1)

we know

equation of straight line

y-y1=m(x-x1)

y+4=1(x-2)

y+4=x-2

therefore x-y-6=0 is the required equation

substituting with ax+by+c=0 we get

a=1

b= -1

c= -6

4 0
3 years ago
Three friends went running.
son4ous [18]

Answer:

7 1/2+ 7 1/2=146 of 146 Kerry and Eric ran the same amount each

5 0
3 years ago
Is -2x2y3z an expression or equation?
DochEvi [55]

Answer:

expression

Step-by-step explanation:

expressions DON'T have equal signs but equations do.

7 0
3 years ago
Other questions:
  • By inspection, state whether the following system has one, none, or infinitely many solutions.
    13·2 answers
  • If the annual interest rate is 12%, what is the monthly interest rate?
    5·2 answers
  • Rachel has been watching the number of alligators that live in her neighborhood. The number of alligators changes each week.
    6·1 answer
  • Esteban has a big jar of change in his room. He has 600 coins total, and 240 of them are pennies. What percentage of the coins a
    14·1 answer
  • Help me ASAP with this problem
    11·1 answer
  • Someone I need help this is my last time on this app I need help (correct answers only )
    7·2 answers
  • In the equation y = 1/2x + 3, when x is 6, what is y?
    11·2 answers
  • 3 out of every 5 students in Mrs. Wilson's class have brown eyes. There are 20 students in Mrs. Wilson's class. How many of the
    15·1 answer
  • What is ten minus x is less than or equal to 35?
    7·1 answer
  • What is the result when the number 76 is increased by 1.8%
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!