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3 years ago

9

PLEASE HELP ME

1 answer:

aliina [53]3 years ago

4 0

Answer: i think that it is 479.36

Step-by-step explanation:

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A cone shaped roof has a diameter of 12 feet a height of 8 feet and a slant of the roof is 10 feet if the roofing cost a total o

vitfil [10]

Answer:

$c = 16.392\,\frac{USD}{ft^{2}}$

Step-by-step explanation:

The surface area of the cone shaped roof is:

$A_{s} = \pi\cdot (10\,ft)\cdot (6\,ft)$

$A_{s} \approx 188.496\,ft^{2}$

The cost of roofing per square feet is: (USD stands for US dollar)

$c = \frac{3089.76\,USD}{188.496\,ft^{2}}$

$c = 16.392\,\frac{USD}{ft^{2}}$

3 0

3 years ago

Only number 8 plsssss bet no one can get this

Nesterboy [21]

Answer:

52 sq un

Step-by-step explanation:

8 0

2 years ago

Write 7.23 using words

Bad White [126]

Answer:

seven and twenty three hundredths

Step-by-step explanation:

i hate doing this dont you?

6 0

2 years ago

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What is the median of the data set below? 57, 21, 11, 35, 43, 19

Naily [24]

Answer:

28

Step-by-step explanation:

Arranged it in order and got 28 :)

8 0

2 years ago

Read 2 more answers

Need help can someone help me pleaseeee

Hunter-Best [27]

at first we write each one as a sequence

and find its equation

the first table

-19, -11, -3, 5

8x-19

the third table

15,12,9,6

-3x+15

the second table

-1. 5,1.5,3,4.5

+3 +1.5 +1.5

so the third table is the nonlinear function

8 0

3 years ago