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abruzzese [7]
2 years ago
8

PLEASE ANSWER THIS AND SHOW WORK. FIND THE SURFACE AREA FOR THE FIGURE BELOW

Mathematics
1 answer:
Varvara68 [4.7K]2 years ago
8 0

Answer:

Total surface area of the given figure is 246.75 square mile.

Step-by-step explanation:

Surface Area of the given figure = Lateral surface area + Area of the base

Lateral surface area of the figure = Sum of the areas of 5 triangular surfaces

                                                        = 5(\frac{1}{2} )(\text{Base})(\text{Slant height})

                                                        = \frac{5}{2}(7)(9.3)

                                                        = 162.75 mi²

Surface area of the pentagonal base = 84 mi²

Total surface area of the figure = 162.75 + 84

                                                    = 246.75 mi²

Therefore, total surface area of the given figure is 246.75 square mile.

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vagabundo [1.1K]

Answer:

a. 5/9

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Step-by-step explanation:

Related questions:

find the product by calculation

a. 5× 1/9

= 5/9

b. 2× 3/5

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2 years ago
53% of the 1000 students at Barnett High are girls. How many boys are there in the school?
Alexeev081 [22]

Answer:

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Step-by-step explanation:

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Answer:

7. x=3

8. l=11cm and w=7 cm

9. x-5\ge12

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Step-by-step explanation:

Question 7.

The given expression is:

12-3(2x+1)=7x-3(7+x)

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12-6x-3=7x-21-3x

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Question 8:

Let the width of the rectangle be; w

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\implies 18=2w+4

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\implies 18-4=2w

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Let the number be x.

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"5 fewer than a number is at least 12" becomes

x-5\ge12

Question 10:

Let the number be x.

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\frac{x}{3}

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4 0
3 years ago
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Answer:

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Step-by-step explanation:

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