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
guapka [62]
3 years ago
10

A museum groundskeeper is creating a semicircular statuary garden with a diameter of 21 feet. There will be a fence around the g

arden. The fencing costs $7.75 per linear foot. About how much will the fencing cost altogether? Round to the nearest hundredth. Use 3.14 for π.
Mathematics
1 answer:
hjlf3 years ago
6 0

Answer:

ans: $255.52.

Step-by-step explanation:

Circumstance = 3.14 × 21 = 65.94 / 2 = 32.97

Cost = 7.75 × 32.97 = 255.517

You might be interested in
Which expression is equivalent to 8?<br><br><br> -48 ÷ 6<br> 48 ÷ (-6)<br> 48 ÷ 6<br> -48 ÷ (-6)
V125BC [204]
Expression 3, 
because 6 and 8 are factors of 48. Since positive 6 & 8 are the two numbers of choice, the product will be positive. My answer is reasonable because if you were to multiply positive 8 and 6 you will get positive 48.
8 0
3 years ago
There are 16 coins totaling $1.08. All 16 coins were pennies, nickels, and dimes. The number of dimes is equal to the sum of the
iVinArrow [24]

Answer:

Let the number of nickels be x

Let the number of pennies be y

Let the number of dimes be z

Now z=x+y

FIrst equation:

z+x+y=16

Subsittue for z:

x+y+x+y=16

y=8-x (subsitution)

Hope this helps :)

Step-by-step explanation:

3 0
3 years ago
Please help me with this problem !!!
Alborosie

Answer:

all you have to do is select all numbers that are 0 or less

anything above 0 is wrong

Hope it Helps!

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
The difference of the measures of two supplementary angles is 80°. find the measure of each angle.
telo118 [61]
I poooped myself there is brown stuff all over the place
4 0
3 years ago
4. Flu cases this past flu season (4 months or 20 weeks) in the Butterfield, Kansas, school system were about 15 per week. For t
Lerok [7]

ANSWER IS ATTACHED BELOW

4 0
3 years ago
Read 2 more answers
Other questions:
  • Find the least common multiple of three and 21
    15·2 answers
  • What is the probability of flipping a coin 10 times and getting heads four times Rania answer to the nearest 10th of a percent
    14·1 answer
  • Helppppp mee please ❗
    14·1 answer
  • What is the value of c in the equation 12 c minus 53 = 91?
    7·1 answer
  • The number of students in four sixth-grade classes at north side school are 26,19,34 and 21 use properties to find the total num
    6·1 answer
  • In June, Ryan sold twice as many newspaper subscriptions as George. In July, Ryan sold 5 fewer subscriptions than he did in June
    6·1 answer
  • PLEASE HELP ME ON MY MATH HW <br> Rationalize the denominator and simplify.
    9·1 answer
  • Solve 8 - (3 + x) = x - 9
    6·2 answers
  • PLEASE HELP!! “Find the value of x and round your answer to the nearest degree. Show your work.”
    5·1 answer
  • A school year begins with 24 students
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!