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3 years ago

When moving to the left or west, you ______ 1 for every degrees longitude

Mathematics

2 answers:

skad [1K]3 years ago

8 0

Subtract is the answer.

Vitek1552 [10]3 years ago

4 0

Answer:

You are subtracting because your going left and how I remember this is latitude flatitude it weird but thats how I remember.

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A water storage tank has the shape of a cylinder with diameter 14 ft. It is mounted so that the circular cross-sections are vert

andrezito [222]

Answer:

percentage of the total capacity is 75.6%

Step-by-step explanation:

Hello! To solve this problem we follow the following steps

1. draw the complete scheme of the problem (see attached image)

2. To solve this problem we must find the area of the circular sector using the following equation.(c in the second attached image)

$A=\frac{R^2}{2} (\alpha -sin\alpha )$

$\alpha =2arccos(\frac{d}{R})$

3. observing the attached images we replace the values in the equations and find the area of the circular sector, remember that you must transform the angle to radians

$\alpha =2arccos(\frac{5}{7})=88.83$

$A=\frac{R^2}{2} (\alpha -sin\alpha )\\A=\frac{7^2}{2} (88.83-sen88.83)*\frac{\pi rad}{180} =37.57ft^2$

4.we calculate the area of the total circle (At), then subtract the area of the circular sector (Ac) to find the area occupied by water (Aw)

$At=\frac{\pi }{4} (14ft)^2=153.93ft^2$

Aw=At-Ac=153.93-37.57=116.36ft^2

5.Finally, we calculate the percentage that represents the water in the tank by dividing the area of the water over the total area of the tank

$\frac{116.36}{153.93} *100=75.6$

percentage of the total capacity is 75.6%

3 0

3 years ago

What’s the answer? Will give brainliest

vodomira [7]

Answer:

Step-by-step explanation:

4 0

3 years ago

X + 37 x + 67 90 104 14 -14 -7°

natulia [17]

It would be 104? I don’t understand the question but I guessing you’re adding

8 0

3 years ago

If one angle of a parallelogram is 60 degrees, find the number of degrees in each of the remaining 3 angles?

irina1246 [14]

It would be 100 because 360-60=300 then 300 divided by 3 equals 100

6 0

3 years ago

Read 2 more answers

My question is in the photo

motikmotik

Answer:

all the answers are there in safari can just check it

Step-by-step explanation

6 0

3 years ago