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3 years ago

The surface area of a cone with radius r units and slant height s units is shown below:

1 answer:

3 0

Lateral Area = (π • r • slant height)
If radius = 2 and
slant height = 3 then


Lateral Area = (π * 2 * 3)

The lateral area = 18.8495559215

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Help please?????????????????

Andrei [34K]

Answer:

3²

Step-by-step explanation:

3⁸ × 3⁴ = 3⁸ ⁺ ⁴ = 3¹²

3² × 3⁸ = 3² ⁺ ⁸ = 3¹⁰

3¹² ÷ 3¹⁰ = 3¹² ⁻ ¹⁰ = 3²

5 0

3 years ago

If the sum of a number and seven is tripled, the result is three less than twice the number. Find the number

hram777 [196]

Answer:

x = -24

Step-by-step explanation:

3(x + 7) = 2x - 3

3 * x = 3x

3 * 7 = 21

3x + 21 = 2x - 3

-21 -21

3x = 2x -24

-2x -2x

x = -24

4 0

2 years ago

In the table below, y varies inversely as x. What is the missing value?

Minchanka [31]

Answer:

<h2>The value of y is 0.5, so the answer is C.</h2>

Step-by-step explanation:

Find first the constant of variation.

Given: x = 3, y = 4

Find: k = ?

Formula:

$y = \frac{k}{x}$

Solution:

$y = \frac{k}{x} \\ 4 = \frac{k}{3} \\ 12 = k$

Then, find the value of y in the third box.

Given: x = 24, k = 12

Find: y = ?

Formula:

$y = \frac{k}{x}$

Solution:

$y = \frac{k}{x} \\ y = \frac{12}{24} \\ y = \frac{1}{2} \\\boxed{y = 0.5}$

6 0

2 years ago

PLEASE HELP ASAAAAPPPPPP

monitta

The correct answer is A

4 0

2 years ago

Read 2 more answers

Any number that can be written as a fraction is?

Roman55 [17]

Every whole number is a rational number because whole numbers can be written as fractions.

3 0

2 years ago