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ki77a [65]
2 years ago
12

Find the altitude of this equilateral triangle - geometry

Mathematics
1 answer:
Bond [772]2 years ago
7 0

Answer:

4√3.

Step-by-step explanation:

If the height is h then

tan 60 = h / (1/2*8)

tan 60 = h/4

h = 4 tan 60

   = 4 * √3.

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Explanation:
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Two sides of a triangle measure 73 inches and 48 inches , the short side is missing, what is the answer
MrMuchimi
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Suppose that in 6 minutes, 54 gallons of water came out of a pipe. What was the rate in gallons per minute?
NikAS [45]

Answer:

9 gallons per minute

Step-by-step explanation:

If there are 54 gallons that came out of a pipe within 6 minutes, then we divide 54 by 6 to get how many would come out in 1 minute.

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6 0
3 years ago
The triangle below is isosceles. Find the length of side xx in simplest radical form with a rational denominator.
coldgirl [10]

Answer:

Solution given:

Since the given triangle is isosceles and right angled triangle

perpendicular [p]=base[b]=x

hypotenuse [h]=6

we have

by using Pythagoras law

p²+b²=h²

x²+x²=6²

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<u>x</u>=\bold{3\sqrt{2}}

6 0
3 years ago
Although we round it to 24 hr, the actual length of a day is 23 hr, 56 min, and 4.2 sec. how many seconds are there in an actual
Andrej [43]

Answer:

86,164.2 seconds

Step-by-step explanation:

There are 60 seconds in a minute, 60 minutes in an hour. Every hour has 3600 seconds. Multiply that by 23.

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multiply 60 by 56 for the seconds in the 56 minutes.

60×56=3360

add 82800+3360+4.2= 86,164.2

7 0
3 years ago
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