How would I find the surface area of the cone in terms of pi? It has a radius of 7 cm and a slant height of 19 cm.

Answers

Answer 1

Answer: The formula is SA = $\pi r^(2) + \pi rl$ . r is the radius and l is the slant height. In your case it would be $49\pi + 133\pi = 172\pi$ .

Answer 2

Answer:
L.S.A = pi (7) (19) similar to 133*pi
3.14 * 133 similar to 417.62
similar to 417.62cm^2

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A store manager did a study to determine the amount of money the first 50 customers spent in her store. The data are approximately normally distributedwith a mean of $29.60 and a standard deviation of $10.50. The formula for normalizing data is: Z= (X−μ / σ) Z is the normal score X is a discrete data value μ is the mean σ is the standard deviation Determine the probability that a customer spent over $35. Enter your answer as a decimal to the hundredths place.
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If there are 30 candies in a 1.5 oz bag how many are in 4.2 oz bag

Answers

so 30:1.5 so 60:3
20:1
4.2oz=
4.2 times 20=84 candies

Answer:

Step-by-step explanation:

A Pairs socks that normally sells for eight dollars is on sale for 15% off find the sale price of the socks then find the total cost of the jeans if the sales tax rate is 8%

Answers

Answer:

Step-by-step explanation:

The original selling price of the pair of socks is $8. The pair of socks is on sale for 15%. The new selling price of the pair of socks would be the original price - 15% off the original price. It becomes

8 - (15/100 × 8) = 8 - 0.15×8 = 8 - 1.2 = $6.8

if the sales tax rate is 8%, it means that the total cost of the socks would be the new selling price + 8% of the new selling price. It becomes

Total cost of the pair of socks

= 6.8 + (8/100×6.8) = 6.8 + 0.08×6.8 = 6.8 + 0.544 = $7.344

29,27,24,20,15... whats next

Answers

The pattern of the given series i.e 29,27,24,20,15,9.

Given that,

The pattern is 29,27,24,20,15.
Based on the above pattern we can see that the number is first decreased by 2, then 3, then 4 and so on.

Based on this, it should be like this

29-2 = 27

27 - 3 = 24

24 - 4 = 20

20 - 5 = 15

15-6 = 9

Therefore we can conclude that the pattern of the given series i.e 29,27,24,20,15,9.

Learn more: brainly.com/question/23037339

The pattern is subtracting the numbers in the increasing sequence. (-1, -2, -3, -4, etc.) 29-2=27, 27-3=24, 24-4=20, 20-5=15, so 15-6=9

Your answer is 9.

What are the measurements of the listed angles? (numbers only) Box 1 - Angle B Box 2 - Angle C

Answers

Answer:

speak spanish soy ecuatoriana no se entiende plis

Find the area of a regular hexagon with the given measurement48-inch perimeter
A = sq. in.

Answers

Answer

Area of a regular hexagon is given by:

$A = (3√(3))/(2)a^2$ .....[1]

where,

A is the area of a regular hexagon

a is the side of the hexagon.

As per the statement:

Perimeter of a regular hexagon is 48 inch.

Perimeter(P) of a regular hexagon is given by:

$P=6a$

Substitute the given values we have;

$48 = 6a$

Divide both sides by 6 we have;

$8 = a$

a = 8 inch.

Substitute the value of a = 8 inches in [1] we have;

$A = (3√(3))/(2)(8)^2$

⇒ $A = 3√(3) \cdot 32 = 96√(3)$

Therefore, the area of a regular hexagon is $A = 96√(3)$ sq. in

$Area = (3 √(3) )/(2) s^(2) \n \n (48)/(6) = 8=s \n \n Area =(3 √(3) )/(2) 64 \n \n Area =166.28$

Please help asap
graphing slope

Answers

So to find the slope, its "rise over run" aka $(y_(2)-y_1)/(x_2-x_1)$

To find it, take two points on the graph, in this case I'll use (0,1) and (5,4). Just place them into the equation and solve.

$(4-1)/(5-0) \n \n (3)/(5)$

In short, 3/5 is the slope.

the slope would be 3/5

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