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bogdanovich [222]
3 years ago
9

How do you find the surface area of a triangular prism?

Mathematics
1 answer:
Viefleur [7K]3 years ago
4 0
In order to calculate the area of a triangular prism, You can use the formula,

Area = 1/2 * a * c * h

Hope this helps!
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What is the equation of the
Leya [2.2K]

Answer:

y = 2x - 1

Step-by-step explanation:

Here we have the slope, m = 2, and one point on the line, (2, 3).  Plugging these values into the point-slope formula y - k = m(x - h), we get:

y - 3 = 2(x - 2), or y = 3 + 2x - 4, or y = 2x - 1 in slope-intercept form.

8 0
4 years ago
Find the area of the region that lies inside both curves.<br> r = 3+2cose, r = 3-2cose
Kitty [74]

https://socratic.org/questions/how-do-you-find-the-area-of-the-region-bounded-by-the-polar-curves-r-3-2cos-thet#112305

go to link for the answer

6 0
3 years ago
Simplify and solve for x. ​ ​ 5(x+20)= 7x+30
hodyreva [135]

Answer:

x = 35

Step-by-step explanation:

Solve for x:

5 (x + 20) = 7 x + 30

Expand out terms of the left hand side:

5 x + 100 = 7 x + 30

Subtract 7 x from both sides:

(5 x - 7 x) + 100 = (7 x - 7 x) + 30

5 x - 7 x = -2 x:

-2 x + 100 = (7 x - 7 x) + 30

7 x - 7 x = 0:

100 - 2 x = 30

Subtract 100 from both sides:

(100 - 100) - 2 x = 30 - 100

100 - 100 = 0:

-2 x = 30 - 100

30 - 100 = -70:

-2 x = -70

Divide both sides of -2 x = -70 by -2:

(-2 x)/(-2) = (-70)/(-2)

(-2)/(-2) = 1:

x = (-70)/(-2)

The gcd of -70 and -2 is -2, so (-70)/(-2) = (-2×35)/(-2×1) = (-2)/(-2)×35 = 35:

Answer: x = 35

6 0
4 years ago
Read 2 more answers
Please Help!
allochka39001 [22]
It would be 4/15 is greater.
4/15 = 26% wrong
3/10 = 30% wrong
5 0
4 years ago
Read 2 more answers
Please place the integers in order from least to greatest. (3, -2, 5, 500/2000, -8, -4, 2000/2000, 0, 12)
Semmy [17]

Answer:

-8

-4

-2

0

500/2000

2000/2000

3

5

12

Step-by-step explanation:

8 0
3 years ago
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