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ruslelena [56]
3 years ago
7

Find the surface area of the regular pyramid. _____sq. cm.

Mathematics
1 answer:
snow_tiger [21]3 years ago
7 0
Ashes2049, are you good at geometry?
You might be interested in
Enter an inequality that represents the graph in the box.
jasenka [17]

Answer:

y > -3x + 6

Step-by-step explanation:

First, find the equation of the dashed line.  We can use y = mx + b, where m is the slope and b is the y-intercept.

Here, the y-intercept is (0, 6).  To find the slope, we need a second point on the line.  Let's choose (2, 0).

m = Δy / Δx

m = (6 − 0) / (0 − 2)

m = -3

So the equation of the dashed line is y = -3x + 6.

Now look which side of the line is shaded.  In this case, the area <em>above</em> the line is shaded.  So the inequality is:

y > -3x + 6

7 0
3 years ago
Read 2 more answers
Two angles in a triangle add up to 115° what is the size of the third angle
k0ka [10]
65 degrees that's it man
3 0
3 years ago
Read 2 more answers
Help please!! first answer gets marked brainliest!
algol [13]

Answer:

Answer 30

Step-by-step explanation:

if you need to solve or see step- by step explanation here's a link https://mathsolver.microsoft.com/en/solve-problem/%60sqrt%7B%2050%20%20%7D%20%20%20%60times%20%203%20%60sqrt%7B%202%20%20%7D

3 0
2 years ago
Given that (x,y) = (5,15) find tan Ø. <br><br> A. 3 <br> B. 1/3 <br> C. 5 <br> D. 1/5
lesantik [10]
This value is in the positive quadrant meaning that all values remain positive. To answer this problem you must have an understanding of trig ratios being that tangent is opposite/adjacent. When you plot the points and draw a triangle using the origin of the point, you find that the adjacent value is 5 and opposite value is 15
7 0
3 years ago
What is the equation of the line that passes through the point (5,6) and has a slope of 2 ?
Serhud [2]

Answer:

y = 2x - 4

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Here m = 2, thus

y = 2x + c ← is the partial equation

To find c substitute (5, 6) into the partial equation

6 = 10 + c ⇒ c = 6 - 10 = - 4

y = 2x - 4 ← equation of line

4 0
2 years ago
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