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kramer
3 years ago
12

Please help me quick

Mathematics
1 answer:
IrinaK [193]3 years ago
7 0
Lateral area of a pyramid: 1/2(perimeter · height)

Find the perimeter of the base ⇒ 24 + 24 + 24 + 24 = 96 cm

It shows that the slant height is ⇒ 16 cm

Plug these numbers into the LA formula of a pyramid.

1/2(96 · 16) = 768 cm²

The lateral area is 768 square centimeters.
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Im to lazy please help.. ;-;
Mumz [18]

Step-by-step explanation:

18h=252

9h=?(x)

9×252=18x

2268=18x

2268/18=x

x=126

5 0
3 years ago
PLA HELP WILL MARK BRAINLEST AND GIVE 100 points
Georgia [21]

Answer:

B) measures of variability

Hope this helped :)

7 0
3 years ago
Pls answer both I really need help...
ehidna [41]

Step-by-step explanation:

the correct answer is in there

8 0
3 years ago
Read 2 more answers
Find the value of x. Round to the nearest tenth <br> A. 4.6<br> B. 5.0<br> C. 7.8<br> D. 9.3
gayaneshka [121]

Answer:

C. 7.8

Step-by-step explanation:

This problem involves the use of a trigonometric ratio. This one specifically involves the use of cosine as it provides the leg adjacent to the angle and the hypotenuse.

cos(40) = 6/x

cos(40)*x=6/x*x

cos(40)*x=6

cos(40)/cos(40)*x=6/cos(40)

x=6/cos(40)

x=7.83

The value of x is C. 7.8

4 0
3 years ago
you and your mom enter drawing with three different prices the prizes are awarded at random is a total of 8 people entered the d
BabaBlast [244]

The number of ways in which you can win first prize and your mom went the second prize will be 8. Then the correct option is D.

<h3>What are permutation and combination?</h3>

A permutation is an act of putting things or elements in the right sequence. Combinations are a method of picking things or pieces from a collection of objects or sets when the sequence of the objects is irrelevant.

You and your mom enter the drawing with three different prices the prizes are awarded at random is a total of 8 people entered the drawing.

Then the number of the ways in which you can win first prize and your mom went the second prize will be

Let x be the number of different ways.

Then we have

\rm x = \ ^8C_1\\\\x = 8

Thus, the number of ways in which you can win first prize and your mom went the second prize will be 8.

More about the permutation and the combination link is given below.

brainly.com/question/11732255

#SPJ1

7 0
3 years ago
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