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
Dafna11 [192]
3 years ago
13

I need help with this. Can't understand it.

Mathematics
2 answers:
ANTONII [103]3 years ago
5 0

Answer:

Step-by-step explanation:

external length=15+4=19 ft

external width=10+4=14 ft

perimeter=2(19+14)=2×33=66 ft.

jeka943 years ago
5 0
ANSWER:66ft


p=2L+2w
2(15+4)+2(10+4)
2(19) + 2(14)
38 +28
———————
66

You might be interested in
4 - y over 5 = 2 - 2y over 8<br> I’m just really tired lol (and lazy)
Travka [436]

Answer:

40 if i did the equation right and ignore this wiehdnsjw

4 0
3 years ago
Read 2 more answers
Coaches take people to a festival.
Drupady [299]

Answer:

17 coaches

Step-by-step explanation:

820 divided by 50 is 16.4 but you can't have part of a coach so you round up it 17

6 0
3 years ago
Read 2 more answers
12/7 – 15/7 + 10/7 = ?
Verizon [17]

Answer:

The answer is 1

Step-by-step explanation

Have a great day!!!

8 0
3 years ago
Which integer best represents a gain of 20 yards in football?
Varvara68 [4.7K]

Answer:

+20

Step-by-step explanation:

A gain is positive, so a gain of 20

+20

3 0
4 years ago
Read 2 more answers
Find the perimeter of a trapezoid with sides that measure 13.1 inches, 5.8 inches, 5.4 inches and 16 inches.
Zigmanuir [339]
A trapezoid has 4 sides. You have everything you need, just add them together. The perimeter of this trapezoid is 40.3 inches or 3.358 feet. 
6 0
3 years ago
Read 2 more answers
Other questions:
  • What is the area of a circle with a radius of 10 feet (use 3.14 for p)
    10·2 answers
  • Please some help me it’s due at 11:59
    14·1 answer
  • 15 points!!!!!!! Please help!
    11·1 answer
  • Ben has 4 unit cubes. how many different rectangular prisms can he make using all 4 unit cubes
    14·2 answers
  • If two events are mutually exclusive, what is the probability that one or the other occurs?
    11·1 answer
  • What can be concluded about the line represented in the table? Check all that apply.
    5·2 answers
  • It took a plane 2 hours to go from Dallas to NY with the head wind and 1.5 hours to get back with the tail wind. If the speed of
    6·1 answer
  • Algebra 1 Function notation<br>​
    14·2 answers
  • Find measure of angle 2 if measure of angle 3 = 125 and measure of angle 4=23
    12·1 answer
  • If x2 = 10, what is the value of x? (5 points)
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!