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notka56 [123]
2 years ago
15

Ricardo has a sandbox in the shape of a cylinder 5 feet in diameter. He plans to fill the sandbox with sand to a depth of 0.5 fe

et. The sand has a density of 90 pounds per cubic foot.
How many 50-pound bags of sand will Ricardo need to buy in order to fill the sandbox?
Mathematics
1 answer:
s344n2d4d5 [400]2 years ago
6 0

Answer:

36

Step-by-step explanation:

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Find the value of x explain how you got your answer ​
aliya0001 [1]

Answer:

step 1: x+50+4x=90

the angle of a right-angled triangle is 90 degrees, therefore if we add everything together ,we could work out what x is.

step 2: x+50+4x=90

                  x+4x=50

                      5x=50

                        x=10

then you solve the equation, x is 10

4 0
2 years ago
Need Help With this question
Sidana [21]

Answer:

Area of ΔDEF = 12 in²

Step-by-step explanation:

Since they are similar, we have to find the scale factor

Scale Factor = \frac{Side OfDilated Triangle}{Side of Original Triangle}

Scale Factor = 4/2

Scale Factor = 2

<u><em>This means The area of ΔABC is 2 times the area of ΔDEF</em></u>

So,

ΔABC = 2(ΔDEF)

Where Area of ΔABC = 24 in²

24 = 2(ΔDEF)

Dividing both sides by 2

=> Area of ΔDEF = 12 in²

4 0
3 years ago
What is the decrease of a right angle pls help i suck at math NVM ITS 90
Nookie1986 [14]

Answer: 90 degrees

Step-by-step explanation:

7 0
2 years ago
What is 16 – x at x = 5?
Sunny_sXe [5.5K]

Answer:

11

Step-by-step explanation:

16-x

substitute with 5

16-5

11

8 0
3 years ago
How many feet are equivalent to 6 inches?
marusya05 [52]

Answer:

1/2 of a Foot

Step-by-step explanation:

There are 12 inches in a foot. So the equivalent of 6 inches in feet would be 1/2 a foot.

7 0
3 years ago
Read 2 more answers
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