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
True [87]
3 years ago
11

2) find the area of each. Leave your answer in terms of Pi. 4) find the area of each.

Mathematics
1 answer:
Delvig [45]3 years ago
3 0

Answer:

Area of circle= 81π

Area of triangle= 371.8 yards

Step-by-step explanation:

<em>2) Area of circle = πr²</em>

<em>Area of circle = π*(18/2)²</em>

Area of circle = 81π

Therefore, the area of circle is 81π.

<em>4) Area of triangle = 1/2*base*height</em>

<em>Area of triangle = 1/2*22*33.8</em>

Area of triangle = 371.8 yards

Therefore, the area of the triangle is 371.8 yards.

!!

You might be interested in
What is the equation of the line that passes through (–2, 3) and is parallel to 2x + 3y = 6?
sergeinik [125]
If they are parallel then the coefficients of x and y will remain the same.  Only the constant will change.

2x + 3y = ?
2(-2) +3(3) = -4 + 9 = 5 so ? is 5

ANSWER: 2x + 3y = 5
6 0
3 years ago
Can you please show me how to do:
USPshnik [31]

Step-by-step explanation:

6\sqrt3\cdot\dfrac{\sqrt3}{3}=\dfrac{(6\sqrt3)(\sqrt3)}{3}\\\\\text{use the associative property}\ (a\times b)\times c=a\times(b\times c)\\\\=\dfrac{(6)(\sqrt3\cdot\sqrt3)}{3}\\\\\text{use}\ \sqrt{a}\cdot\sqrt{a}=a\\\\=\dfrac{(6)(\not3)}{\not3}\qquad\text{cancel 3}\\\\=6

3 0
3 years ago
Read 2 more answers
Help pls i need help !!
Ivanshal [37]

Answer:

Ray, Line, Transversal?, Plane, Segment

Step-by-step explanation:

6 0
3 years ago
If 2/-5 x=-10/x what is the value of x​
Dima020 [189]

Answer:

± 5

Step-by-step explanation:

2x/-5 = -10/x

2x^2 = 50

x^2 = 25

x = ± 5

3 0
3 years ago
Read 2 more answers
?<br> Solve for X<br> 9x + 8 = -1
larisa [96]

Answer:

x = -1

Step-by-step explanation:

9x + 8 = -1

Subtract 8 from each side

9x + 8-8 = -1-8

9x = -9

Divide each side by 9

9x/9 = -9/9

x = -1

5 0
3 years ago
Other questions:
  • Please help I don't know how to do this!
    13·1 answer
  • What is the value of sinθ given that (−6, −8) is a point on the terminal side of θ ?
    9·2 answers
  • Which of the following represents "five times the sum of a number and fifteen is fifty"?
    9·2 answers
  • 7. Let A = {0, 1, {0,1}}. Give an example of a partition S of the power set P(A) such that SI = 3.
    13·1 answer
  • The price of a car was decreased by 25% to £1875. What was the price before the decrease?
    13·1 answer
  • Create a system of linear equations that when solved algebraically, prove to have no solution.
    6·1 answer
  • 3b-14/3b = 5b+2/3b <br> b= ?
    7·2 answers
  • Find the radius of ⊙R. Round your answer to the nearest hundredth.
    7·1 answer
  • The net below represents a container.
    11·1 answer
  • The sum of three times a number and a second number is five. two times the first number added to the second number is 10. find t
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!