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3 years ago

Find the perimeter of the shaded region. Round your answer to the nearest hundredth. Help me por favor

Mathematics

1 answer:

timurjin [86]3 years ago

6 0

Answer:

19.15

Step-by-step explanation:

so find the circumference of the circle using c=2*pi*r it's like 18.849. then find the perimeter of the box so p=2l+2w and it's like 38. so subtract the circle circumference from 38 so 38-18.849=19.15

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Which of the following notes is G?

liraira [26]

Answer:

Step-by-step explanation:

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2 years ago

The Millers drove 150 miles in 3 hours. At this rate, how long will it take them to drive 400 miles?

netineya [11]

Answer:

It will take 8 hours to drive 400 miles

Step-by-step explanation:

The millers drive 50 miles an hour. So we can write the proportion 1/50 = x/400. Then we solve for x and get 8 hours.

6 0

3 years ago

Please help! Correct answer only, please! Consider the matrix shown below: Find the determinant of the matrix A. Group of answer

Lemur [1.5K]

Answer:

Hello There The correct answer is 23.

Explanation: First you need to do is multpliy 5x1=1 and multiply 5x1=1 then do 5x4=20 then add the whole numbers 5x1=1 5x4=20 + 3 =23 So the correct answer is 23.

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3 years ago

Which statement is true?

Nadusha1986 [10]

The correct statement is D.

Step-by-step explanation:

Given,

For backyard

Length = 5x-2

Width = 2x+4

For house

Length = 5x-2

Width = 4x-12

For driveway

Length = x+10

Width = 4x-12

To find the correct statement.

Formula

The area of a rectangle = Length × Width

So,

The area of the house and the driveway = (5x-2)(4x-12) + (x+10)(4x-12)

= (4x-12)(5x-2+x+10)

= (4x-12)(6x+8)

= $24x^{2} +32x-72x-96$

= $24x^{2} -40x-96$

So, the correct statement is D

You can cross check the other statements.

5 0

3 years ago

Which expression is equal to 4-6

frez [133]

-1-1 or 2-4 or 3-5 or 6-8 or 7-9 or 8-10

6 0

2 years ago