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
RSB [31]
3 years ago
5

A dog is on a 20-foot leash in the backyard. Approximately how much area does the dog have to move around in the yard?

Mathematics
1 answer:
iragen [17]3 years ago
3 0
With a 20 ft leash, the dog can move in the circle. Now, knowing that he can move around in a circle, we just need to use the circle formula. A = 3.14(r) squared.
Since you use 3.14 for pi; A = 3.14(20) squared --> A = 1256


Answer = 1256
You might be interested in
Find the X-COORDINATE of Point P such that P partitions segment AB three- sevenths of the way from A to B. A(-9-9) and B(5,19)​
tatiyna
It’s 55778 Ann’s slide it’s 5
6 0
3 years ago
Find the area of a parallelogram bounded by the y-axis, the line x = 3, the line f (x) = 1 + 2x, and the line parallel to f (x)
ExtremeBDS [4]
There is not enough info ( ͡° ͜ʖ ͡°)
5 0
3 years ago
Find the length of the missing side. triangle with an 8 inch side and 12 inch side with a right angle 8.9 in. 104 in. 4 in 14.4
Mamont248 [21]

Given:

In a triangle, length of one side is 8 inches and length of another side is 12 inches, and an angle is a right angle.

To find:

The length of the missing side.

Solution:

In a right angle triangle,

Hypotenuse^2=Perpendicular^2+Base^2

Suppose the measures of sides adjacent to the right angle are 8 inches and 12 inches.  

Substituting Perpendicular = 8 inches and Base = 12 inches, we get

Hypotenuse^2=8^2+12^2

Hypotenuse^2=64+144

Hypotenuse^2=208

Taking square root on both sides, we get

Hypotenuse=\sqrt{208}

Hypotenuse=14.422205

Hypotenuse\approx 14.4

The length of the missing side is 14.4 inches. Therefore, the correct option is D.

4 0
2 years ago
Ali had his car repaired at Ace Auto. He was charged AED 50 per hour of labor plus AED 150 for parts. His total bill for the rep
AnnZ [28]

Step-by-step explanation:

x = hours Ali was charged for

150 + 50 x = 375

- 150 -150

50x = 225

÷ 50. ÷50

x = 4.5 hours

6 0
2 years ago
Holly scored an 88, 91, 89, 84, and a 98 on the last five math tests. What is her mean test score?
zaharov [31]

Answer:the mean is 90

Step-by-step

you find the sum of the values then divide them by the amount of numbers in the set

7 0
2 years ago
Other questions:
  • Lexi went shopping and bought
    8·2 answers
  • Any suggestions or answers
    10·1 answer
  • Please help asap 50 pts
    5·2 answers
  • Can someone please help me ?
    7·2 answers
  • -3(h-4)-2(-6h+5)<br>What is this problem im having trouble with it?​
    7·1 answer
  • Twenty-one fish are swimming in an aquarium. Eleven are removed, leaving 10 fish. Which number is the additive inverse of the nu
    9·1 answer
  • 54.4% of tickets sold to a movie are sold with a popcorn coupon, and 45.6% are not. You want to calculate the probability of sel
    12·1 answer
  • Find the missing measures.
    9·1 answer
  • En una colecta de alimentos no perecibles, lo reunido se clasifica y se ubica en diferentes cajas. En la sección de legumbres ti
    11·1 answer
  • Select the best answer for the question.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!