3 years ago

Rotate a semicircle around a line through the endpoints of the semicircle.

1 answer:

3 0

I think its a sphere

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Lina20 [59]

Answer: C. -3y+14

Step-by-step explanation:

$3x-2y=-2\\x+3y=14$

Move 3y to ther right side.

$3x-2y=-2\\x=-3y+14$

So the answer is C. Because x = -3y+14.

7 0

3 years ago

morpeh [17]

15+25 /2.
40 /2

Mid segment equals 20

8 0

3 years ago

sveta [45]

3x-7=5x=19
3x-7-5x=5x+19-5x
-2x-7=19
-2x-7+7=19+7
-2x=26
-2x/-2=26/-2
x=-13

:) Did you get that?

5 0

3 years ago

kicyunya [14]

Answer:

$volume = 10m^3$

Step-by-step explanation:

This shape is called a rectangular prism. The formula for finding the volume of this prism is: $volume = L * W * H$

All you do is plug the values into the formula.

The length is 2m

The width is 1m

the height is 5m

Volume = (2m)(1m)(5m)

Volume = $10m^3$

4 0

3 years ago

Fittoniya [83]

= (y+6) +y =10
= 2y + 6 = 10
= 2y = 4
Y= 2

5 0

3 years ago