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GREYUIT [131]
3 years ago
5

Find the lateral area of the following cone. Leave your answer in terms of pi

Mathematics
2 answers:
LenKa [72]3 years ago
8 0

Answer:

The lateral surface area of cone is A = π×r×l where r represents radius and l is slant height.

The formula to find slant height is l = √(h²+r²) where h represents height.

Anvisha [2.4K]3 years ago
7 0

Answer:

The lateral surface area of cone is A = π×r×l where r represents radius and l is slant height.

The formula to find slant height is l = √(h²+r²) where h represents height.

Step-by-step explanation:

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Factor quadratic equation 6x.squared +41x + 63 = 0
vlabodo [156]

Answer:

x1= -9/2 ; x2= -7/3

Step-by-step explanation:

Rewrite to 6x^2 + 27x +14x +63 = 0

Factor and get 3x(2x + 9) + 7(2x + 9) = 0

Factor again and get (2x + 9)(3x + 7) = 0

Separate into possible cases -> 2x + 9 = 0; 3x + 7 = 0

The equation has two solutions: x1 = -9/2 and x2 = -7/3

Hope this helped!!

4 0
3 years ago
I fell so dumnm for asking all these questions.
Nadya [2.5K]

Replace x with 3 and solve for y to equal 12:


y = 4(3) = 12


the answer is y = 4x

4 0
2 years ago
Read 2 more answers
In a school library, 7/12 of the books are about science. Of the science books, 2/3 are about mammals. What fraction of the tota
Pavel [41]

The  fraction of the total books about mammals is 7/18

Let the total number of books in the school be 1 whole , ie 12/12( since we are dealing with fractions)

Number of science books =7/12

Number of mammals books =2/3 of science books

=2/3  x 7/12=14/36 = 7/18

Since the total books are 12/12 which is also =1 whole

Then the fraction of total books that are about mammals are 7/18 x 1 whole =7/18

See related answer here: brainly.com/question/18443368

4 0
2 years ago
Fhkufzsfhbnkkjhfl fa dcvvcccvbb
Artyom0805 [142]

Step-by-step explanation:

area of a rectangle=l*w which is 40*14=560

area of a square=30^2=900

900+560=1460

3 0
3 years ago
Will give brainlest come on!!!!! Please respond!!
MrRissso [65]

what do u need help with?

6 0
3 years ago
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