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
o-na [289]
3 years ago
8

Please help me question is in the picture

Mathematics
1 answer:
tekilochka [14]3 years ago
8 0

Answer:

172.70 sq. ft.

Step-by-step explanation:

The surface area of a circular cone is

SA = \pi r^{2} + \pi rl       r = radius of base         l = slant height

r = 4.4    and     l = 8.1

SA = 3.14 (4.4^{2}) + 3.14(4.4)(8.1)\\

SA = 3.14(19.36) + 111.9096

     = 60.7904 + 111.9096

     = 172.70 sq. ft.

You might be interested in
Find the product of 3 1 11 and 5 1 2 .
prohojiy [21]

Answer:

16896

Step-by-step explanation:

3×1×11×512

=16896

7 0
3 years ago
Read 2 more answers
Samantha’s college runs on a trimester schedule so she receives a bill 3 times a year for tuition. Each trimester costs $1,450,
SOVA2 [1]

Answer:

The total cost of Samantha's college degree is approximately $10,800.

Step-by-step explanation:

Cost of each trimester = $1,450

Now, total cost of fees per year = 3 x Cost of each trimester

= 3 x $1,450 = $4350

So, cost of fees in 2 complete years = 2 x $4,350 = $8,700

Also, Cost of books each trimester =$350

Now, total cost of books per year = 3 x Cost of each trimester

= 3 x $350 = $1,050

So, cost of books in 2 complete years = 2 x $1,050 = $2,100

So, total cost  of Samantha's college = Total Trimester fees cost +Total books cost

= $8,700 + $2,100 = $10,800

Hence, the total cost of Samantha's college is approximately $10,800.

3 0
3 years ago
Read 2 more answers
This year, when Latifa and Jameel add their ages, the sum is 29. Latifa’s age is 10 less than twice Jameel’s age. The system of
aksik [14]

Answer:

Jameel is 13 and Laitfa is 13 x 2 - 10 = 16

16 + 13 = 29

Step-by-step explanation:

The equation has already been given to us, so we just have to solve it.

According to the question,

L + J = 29

L = 2J - 10

  L

2J - 10  +  J = 29

add 10 both sides

2J + J = 29 + 10 = 39

3J = 39

J = 39/3 = 13

Done!

5 0
3 years ago
N to the second power - 5 in - 1 in equals 6​
Wittaler [7]

Answer:

the question is incorrect.

4 0
3 years ago
Rose pls. answer me if ur still on
Vsevolod [243]

Answer:

Step-by-step explanation:

rose answer this person he/she is trying to look for you.

8 0
3 years ago
Read 2 more answers
Other questions:
  • A cable company charged a one time installation fee and a monthly service charge. The total cost is modeled by the function y=40
    8·1 answer
  • Gymnast Clothing manufactures expensive soccer cleats for sale to college bookstores in runs of up to 500. Its cost (in dollars)
    8·1 answer
  • There're some old video games you sell on Ebay for $6, $7 and $9. The titles include " The Pirates", "Under the sea" and "The dr
    8·2 answers
  • Isabella's mother has a garden with a total area of 10 2 3 square feet. She plans her planting season like this: 1 4 of the gard
    5·1 answer
  • Triangle with the base 14in and height 10in
    10·2 answers
  • 2. The area of the rectangle is 224 square inches. The length of the rectangle is 14
    14·1 answer
  • Where does the y axis intersect
    15·1 answer
  • Please help. Also dont get the answer wrong its for a test. I really need this to pass.
    12·1 answer
  • PLsssssssssss help giving top commnent and possibalby brainlyest
    6·2 answers
  • PLEASE PLEASE HELP ME I AM STUCK FIND ALL THE SOLUTIONS FOR X.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!