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
Delvig [45]
2 years ago
7

Please help me it's the lateral area of a cone along with the surface area

Mathematics
1 answer:
jekas [21]2 years ago
3 0

Answer:

the lateral area of cone is L=A﹣πr2

the surface area of cone is

a = \pi \: r \sqrt{h^{2} + r {}^{2}  }

You might be interested in
The diameter of a circle is 16 meters what is the area
KengaRu [80]

Answer:

201.1 meters squared

Step-by-step explanation:

A= pi*r squared

Diameter= 16, to find the radius we must divide by 2

16/2=8

Radius= 8

A= pi* (8)^2

A= 201.06

The area of the circle is 201.1 meters squared.

3 0
3 years ago
Which statement best explains whether △PQR is congruent to △XYZ?
slamgirl [31]
D. because PQR and XYZ are not congruent
5 0
3 years ago
What is the lcm of 18 and 30 using prime factorization?
Nuetrik [128]

18 = 2×3×3

30 = 2×3×5

The LCM will have factors of 2, 3², and 5. (Choose the highest power of each prime.)

2×3×3×5 = 90 is the LCM of 18 and 30.

8 0
3 years ago
Which pair of expressions is equivalent?
uranmaximum [27]
B and f I’m pretty sure
4 0
3 years ago
Read 2 more answers
What shape is generated when rectangle ABCD is rotated around the vertical line through A and D?
katovenus [111]

Answer:

C. Cylinder

Step-by-step explanation:

When a rectangle is rotated about a vertical line then the shape generated is a cylinder.

Thus the rectangle ABCD rotated about AD will form a cylinder.

3 0
3 years ago
Read 2 more answers
Other questions:
  • The formula for the perimeter of a square is p = 4s, where s is the length of a side. find the perimeter of each square.
    9·1 answer
  • Solve the following inequality: –1 > –2(x – 4) – 5(4x – 7).
    8·2 answers
  • I need help again sorry
    7·1 answer
  • X + ky = 1
    13·1 answer
  • A cab ride is $12.75 write an equation that will help determine how much each friend pays, y=number of friends in the cab z=cost
    8·1 answer
  • Calculate the power needed to raise 32lb. A distance of 12 feet in 4 seconds
    7·2 answers
  • Joseph drove for 3 hours at the speed of 40 km/h (kilometers
    14·1 answer
  • Find the 8th term of the geometric sequence whose common ratio is 3/2<br> and whose first term is 2.
    11·1 answer
  • Lori bought some cookies for $2 each and muffins for $3 each. She bought twice as
    8·2 answers
  • A set of golf balls sells for $20. This week it is on sale for 30% off of the original price. What is the sale price of the set?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!