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mixer [17]
3 years ago
10

The pyramid shown has a square base that is 12 centimeters on each side. The slant height is 18 centimeters. What is the surface

area of the pyramid?

Mathematics
2 answers:
iogann1982 [59]3 years ago
8 0
A = 576 cm2 hope that helps ;)<span>
</span>
gogolik [260]3 years ago
7 0

Answer:

The surface area of the pyramid is 576 square centimeters.

Step-by-step explanation:

You might be interested in
I need help on this question
Serggg [28]
A = 18
You need to
Multiply both sides of the equation
- 3/2 x (-2/3) x a = - 3/2 x - 12
Then simplify both sides
a = - 3/2 x 12
Simplify
-3/2 x -12
a = -3 x -6
Multiply -3 by -6
Answer: a = 18
4 0
4 years ago
What is the answer???????????
Vesnalui [34]
A. =4^(-11/3)*4^(2/3)
=4^(-9/3)
=4^(-3)
=1/64
3 0
3 years ago
The admission fee at amusement park is $1.50 for children and $4 for adults on a certain day 355 ppl entered the park and the ad
antoniya [11.8K]

Answer:

180 children and 175 adults

Step-by-step explanation:

Let it be that the amount of children who visited the park that day was x, the rest was adults. It means the quantity of adults equals 355-x.

The payment from the children is 1.5*x (because each children payed 1.5 dollars, the amount of money from children is the fee from one child multiplied by the quantity of children). The money earned by the park's owners from adults are equal to the fee from one adult multiplied by the quantity  4* (355-x)= 1420 -4x

If we add the money from chilren and adults we get the summary profit of park (it is equal to 970 dollars)

1.5x+ 1420-4x= 970

1420-2.5x= 970

x=180- children

355-180=175adults

5 0
3 years ago
Please help! Correct answer only!
VARVARA [1.3K]

Answer:

<em>Probability ≈ 0.3571</em>

Step-by-step explanation:

Consider the steps below;

Total Number of Outcomes - 9C4,\\9 ! / 4 ! * ( 9 - 4 ),\\9 * 8 * 7 * 6 * 5 * 4 * 3 * 2 * 1 / 4 * 3 * 2 * 1 * 5 * 4 * 3 * 2 * 1,\\\\Total Outcomes = 126,\\\\Number of Outcomes - 3C2 * ( 6C2 ),\\3C2 = 3,\\6C2 = 15,\\\\Number of Outcomes = 3 * 15 = 45,\\\\Probability; 45 / 126 = ( About ) 0.3571

<em>Solution; Probability ≈ 0.3571</em>

6 0
4 years ago
If m varies directly as the square root of y , inversely as p 2, and directly as n , what happens to m when y is quadrupled, p i
dimulka [17.4K]
This is the concept of proportionality, given that m is directly proportion to y  and n and inversely proportional to p^2. We are required to find what happens to m when y is quadrupled, p is tripled and n is multiplied by 5;

From the equation;
m=(yn)/p^2

when:
y is quadrupled we get 4y
p is tripled we get 3p
n is multiplied by 5 we get 5n

thus the new value of m will be:

m=(4y*5n)/(3p)^2
m=(20yn)/9p^2
m=(20/9)(yn/p^2)
that means that m will be increased bby 20/9

5 0
4 years ago
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