3 years ago

Find the surface area of the prism.

1 answer:

8 0

B; Because if u make a new out of all the polygons that make up the polyhedron and add all them up you get 264.

Hope This Helped!!

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What is 55-(0)........

Pachacha [2.7K]

Step-by-step explanation:

If the equation is 55 - 0, the answer is 55

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4 years ago

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Jaylynn draws a hen on graph paper using the scale shown below. The hen has a height of 161616 units in the drawing.

Alex17521 [72]

Answer:

It's 48

Step-by-step explanation:

I'm a little late but I got it correct on khan.

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3 years ago

Find the area of the following figure.

slava [35]

Ok so the formula for this is A=1/2bh lets plug it in.
A=1/2*16*8
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4 years ago

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How many halves are in the following<br> 12, 10, 13, 15,8 and 5

muminat

Since there are two halves in a whole, you can times each number by 2 to get the number of halves it has.

12*2=24
10*2=20
13*2=26
15*2=30
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4 years ago

give the equation of a line that goes through the point (-4,-1) and is parallel to the line -3x+5y=-10

Zarrin [17]

Answer:

$y=\frac{3}{5} x+\frac{7}{5}$

Step-by-step explanation:

1) the equation of the given line in the slope-interception form is:

y= 3/5 x -2;

the equation of the required line is

y=slope*x+i;

2) if the required line is parallel to the given one, it means, the value of its slope is the same, it means 3/5;

then the equation of the required line is

y=3/5*x+i;

3) if the point (-4;-1) belongs to the required line, then it is possible to substitute its coordinates into the equiation of the required line

-1= 3/5*(-4)+i;

4) it is possible to calculate the value of 'i':

i=7/5;

5) if slope=3/5, i=7/5, then the required equation of the line in slope-interception form is:

$y=\frac{3}{5} x+\frac{7}{5}.$

3 0

3 years ago