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
Nady [450]
3 years ago
15

Mrs. Gregory, the golf course superintendent at a country club, plans to reseed the putting green of the first hole. The circula

r putting green has a diameter of 38 ft.
What is the area of the putting green?

Use π=3.14. Round to the nearest tenth
Mathematics
1 answer:
WITCHER [35]3 years ago
5 0

Answer:

The area of the putting green is 1133.5 square feet.

Step-by-step explanation:

Area of a circle:

The area of a circle is given by:

A = \pi r^2

In which r is the radius, which is half the diameter.

The circular putting green has a diameter of 38 ft.

This means that r = \frac{38}{2} = 19

What is the area of the putting green?

A = \pi r^2 = 3.14 * 19^2 = 1133.5

The area of the putting green is 1133.5 square feet.

You might be interested in
You plan to buy
uysha [10]

Answer:

2 friends...............

5 0
2 years ago
One leg of a right triangular piece of land has a length of 24 yards. They hypotenuse has a length of 74 yards. The other leg ha
anastassius [24]
Solutions

To solve this problem we have to use the Pythagorean theorem. You can only use the Pythagorean theorem in Right Triangles. The longest side of the triangle is called the "hypotenuse". C² is the longest side so it is the hypotenuse . To calculate c² we have to do α² + β² = c². 

Given 

One leg of a right triangular piece of land has a length of 24 yards. They hypotenuse has a length of 74 yards. The other leg has a length of 10x yards.

First leg (24 yards) would be α 

Second leg would be β

Hypotenuse (74 yards) would be c

Now we have points α β c.  

a² (24) + β² ( x ) = c² (74) 

Calculations 

c² = α² + β²

74² = 24²+ β² 

<span>5476 = 576 + </span>β² 

5476 - 576 = β²
<span> </span>
<span>4900 = </span>β² 

→√4900 
<span> </span>
β<span> = 70 yards 
</span>
<span>70 = 10x 
</span>
<span>x = 70</span>÷<span>10 = 7 yards  
</span>
The second leg = 7 yards
3 0
3 years ago
Graph the equation Y = 2X +4
Klio2033 [76]
Hope this helps you
8 0
3 years ago
if the input value is negative, is the output value of f(z)=-4z+12 always positive or always negative?
expeople1 [14]
If the input value is negative, the output value is always positive.  We know this because the negative sign before the 4z will always reverse the negativity of the number that is plugged in.
6 0
3 years ago
14x + 54 = 11x + 96 x=
jenyasd209 [6]
Move the 11x to the left and the +54 to the right. Their signs will flip:

14x-11x = 96-54
3x = 42
x = 14
4 0
3 years ago
Read 2 more answers
Other questions:
  • Solve the equation.-21=m/3m<br> m=7<br> m=-7<br> m=-63<br> m=63
    7·1 answer
  • suppose y varies directly with x. when x is 14, why is 7. write the equation that relates x and y. Be sure to simply your answer
    9·1 answer
  • Plz anwser in a sap<br> Quickkkkk
    15·2 answers
  • How do u skip count in 3
    8·2 answers
  • Juan construyó una rampa que tiene 5 m de largo y 1 m de altura. ?Cuánto mide la distancia (d) que recorre al subir la rampa
    11·1 answer
  • Melissa made a school banner that is 3 yards long in a 11 over 12 yards wide what is the area of the banner
    6·2 answers
  • Find the x in the following triangle <br> I’ll give brainliest
    13·1 answer
  • 4 movie tickets cost $48. At this rate with is the cost of 1 movie tickets
    9·1 answer
  • Which of the following steps were applied to ABCD to obtain A'B'C'D'?
    8·1 answer
  • two hundred twenty five students play a team sport at lincoln high school these students represent 3/8 of the total
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!