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
Ostrovityanka [42]
3 years ago
8

Bill needs to find the area of the ground covered by a conical tent. The tent is 12 feet tall and makes a 70° angle with the gro

und. Which expression can be used to find the area?
Mathematics
1 answer:
Pie3 years ago
3 0

Answer:

Step-by-step explanation:

To get the area of the cone we need to find the radius first.

tan 70=r/12

r=12tan 70

area of a circle is given by:

A=πr²

thus the area of the ground covered by the tent will be:

A=π(12tan70)²

The answer is  

A] A=π(12tan70°)²

You might be interested in
What is -3/4(2/3 in simplest form
Tanya [424]

Answer:

-1/2 or the decimal form -0.5

7 0
2 years ago
20 points to answer both a and b
Anarel [89]

Answer:

a. mean = - 1,115,000 visitors i believe not sure about b forgot all this

Step-by-step explanation:

do 11,150,000/10

3 0
3 years ago
Read 2 more answers
Simplify <br><br> (dont mind me just need charactrrs)
siniylev [52]
That is also equal to (9÷1)÷3, so it will be the same as 9÷3. Therefore, the answer is 3.
6 0
4 years ago
Read 2 more answers
Can someone plz help
GenaCL600 [577]

Step-by-step explanation:

A=2πrh+2π {r}^{2}

= 2\pi.r(r + h)

= 2π(14).(14+29)

=2π .14.43

2 \times  \frac{22}{7}  \times 14 \times 43

= 2 \times 22 \times 2 \times 43

=3784 mm²

8 0
3 years ago
What is 2x - 3 = -x + 3
BARSIC [14]
<span>Simplifying 2x + -3 = -1x + 3
 Reorder the terms: -3 + 2x = -1x + 3
 Reorder the terms: -3 + 2x = 3 + -1x Solving -3 + 2x = 3 + -1x
 Solving for variable 'x'.
 Move all terms containing x to the left, all other terms to the right. Add 'x' to each side  of the equation. -3 + 2x + x = 3 + -1x + x
 Combine like terms: 2x + x = 3x -3 + 3x = 3 + -1x + x
 Combine like terms: -1x + x = 0 -3 + 3x = 3 + 0 -3 + 3x = 3
 Add '3' to each side of the equation. -3 + 3 + 3x = 3 + 3
 Combine like terms: -3 + 3 = 0 0 + 3x = 3 + 3 3x = 3 + 3
 Combine like terms: 3 + 3 = 6 3x = 6
 Divide each side by '3'. x = 2
 Simplifying x = 2

answer x=2

Hope I Helped:D</span>
7 0
3 years ago
Read 2 more answers
Other questions:
  • Josh has $9.00. Bagels cost $0.70 each and a small container of cream cheese cost $2.50. What is the greatest number of bagels J
    8·1 answer
  • Solve the following equation<br> 6= x+2<br> ----------<br> 3<br> SHOW STEPS
    9·1 answer
  • What is 3(m + 4) -12=-15
    9·1 answer
  • If JL=5x+2 find JL<br> 27<br> 3x-1
    14·1 answer
  • 732,178 + 167 - 542,137
    8·2 answers
  • Please help . I’ll mark you as brainliest if correct!!!
    7·1 answer
  • Which could be the length of Side KL?
    10·2 answers
  • A string of decorative lights is 28 feet long. The first light on the string is 16 inches from the plug. The lights on the strin
    10·1 answer
  • What is the presidential succession act of 1947 and who are the next two positions in line for the presidency after the Vice Pre
    11·1 answer
  • Inverse operationsare pairs of mathematical manipulations in which one operation undoes the action of the other—for example, add
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!