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Llana [10]
3 years ago
13

What is the value of x

Mathematics
1 answer:
borishaifa [10]3 years ago
5 0
x^2=4^2+4^2\\
x^2=2\cdot16\\
x^2=32\\
x=\sqrt{32}=4\sqrt2
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What is the answer? #16 . thanks
rjkz [21]
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6 0
3 years ago
A pyramid has a base 16 inches x 16 inches and a slant height of 10 inches. what is the volume in cubic inches
gizmo_the_mogwai [7]

Answer:

  512 in³

Step-by-step explanation:

The height perpendicular to the base is the leg of a right triangle with hypotenuse 10 in and other leg 8 in. Using the Pythagorean theorem, we can find it as ...

  h² +8² = 10²

  h² = 100 -64 . . . . . subtract 8²

  h = 6 . . . . . . . . . . . . take the square root of 36

Then the volume is found using ...

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The volume is 512 cubic inches.

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The 8-inch dimension used above comes from half the distance between the center of one side of the base to the center of the opposite side. (16 in)/2 = 8 in.

4 0
4 years ago
Julio's wages vary directly as the number of hours that he works. if his wages for 5 hours are $29.75, how much will he earn for
OlgaM077 [116]

Answer:

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6 0
3 years ago
Help! Please and thank you!​
lys-0071 [83]

a) value of x:

ZX =(10x+9)°

122°=( 10x+9)

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113= 10x

x = 113/10= 11.3 °

so answer is = 11.3°

b) measure of Arc XZ :

formula to find Arc= © angle÷360 x 2πr

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4 0
4 years ago
Read 2 more answers
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Maru [420]

Answer:

The answer would be m.

Step-by-step explanation:

The point would be (7,1)  If you look at the top two points, (3,5) and (10,5)  You can see that the y coordinates are the same.  They are both 5.  So on the bottom left (0,1) we know that are n will be 1 .  Now we have to figure out m.  If we look on the top (3,5) (10,5)  We can see from the x's 10 and 3, that they are a distance of 7 apart.  Since our bottom left hand corner is (0,1)  If we add 7 to 0 we get 7.  That makes m equal  7

4 0
1 year ago
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