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
Ivan
2 years ago
13

A backyard measures 30 feet by 40 feet. If the owner builds a fence around, about how many feet of fencing will be needed?

Mathematics
2 answers:
Troyanec [42]2 years ago
8 0

Answer:

140 feet

Step-by-step explanation:

You will need to find the perimeter of the backyard to find how many feet of fencing will be needed

the formula for perimeter is: 2l+2w

So 2 times 30 is 60

with 2 times 40 80

60+80 is 140

Thus you will need 140 feet to cover the backyard

Hope this helps!

worty [1.4K]2 years ago
7 0

Answer:

140 ft

Step-by-step explanation:

Perimeter = 2(l+w)

Perimeter = 2(30+40)

Perimeter = 2(70)

Perimeter = 140

You might be interested in
Write an expression for '' c plus 2 ''.
olchik [2.2K]

Answer:

c+2

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
The team’s ratio of games won to games played was 3 to 8. If the team played 88 games, how many games did the team win? a. 11 ga
Gwar [14]
The correct answer would be B because 88 divided by 11 would be 8 and therfore it would justift that the ration would be equal to 88:33

6 0
3 years ago
Read 2 more answers
Use partial quotient 28 divided by 514
Ann [662]
The result is 18 r 10
5 0
3 years ago
Confirming my responses are accurate
Rina8888 [55]

Answer:

For the first question, the answer is rotation 290 counterclockwise.

And for the second question, the answer is accurate.

8 0
3 years ago
Amanda leaned a 15-foot ladder against the top of her house so she could get on the roof, which is 12 feet from the ground.
valentinak56 [21]

If you're trying to find the missing side of the "triangle" (the distance from the house to where the ladder touches the ground), you would use the pythagorean theorem, a²+b²=c². (c is always hypotenuse)

a²+b²=c²

12²+b²=15²

144+b²=225

b²=81

√b²=√81

b=9


8 0
3 years ago
Other questions:
  • 2. Convert 2 liters to gallons Use the fact that 1 gal. ≈ 3.8 L
    9·1 answer
  • Heather and her family are going to the grand opening of a new amusement park. There is a special price on tickets this weekend.
    12·1 answer
  • Integer equivalent of 25 3/2
    9·1 answer
  • A salesman sells cars with prices ranging from $5,000 to $45,000. the histogram shows the distribution of the numbers of cars he
    10·1 answer
  • ilgram surveyed both a panel of Yale undergraduates and a panel of psychology professors before he conducted his original experi
    5·1 answer
  • Given: triangle LNK, m of angle NLK =72 degrees. m of angle N=58 degrees. MP is perpendicular bisector of side LK and intersects
    12·1 answer
  • Four less than the product of one and a number X. <br><br><br> Please help me.
    7·1 answer
  • What is the value of 47 × 12 + 12 × 53 + 53 × 8 + 8 × 47?
    14·2 answers
  • B is between A and C. AB = 3x, BC = 2x + 7, AC = 42<br><br> a) X =<br> b)AB =<br> c)BC=
    7·1 answer
  • Can someone help me in the two questions
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!