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spayn [35]
2 years ago
9

Find the total surface area of this triangular prism.​

Mathematics
1 answer:
solong [7]2 years ago
3 0
Is it I think 74 sorry if I’m wrong
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If a = 17.0079, b = 2.05, and c = 3.1415926, then what is a/b + c?
podryga [215]
A / b + c

17.0079 / 2.05 + 3.1415926 = 
8.29653658537 + 3.1415926 =
11.4381291854 <==
4 0
3 years ago
A children's slide has a length of 5.8m. The vertical ladder is 2.6m above the groubd. Find the angle the slide makes with the g
Elodia [21]

<u>Answer</u>


26.6°


<u>Explanation</u>

You are required to use the trigonometric ratio, sine, to find that angle.

SinФ = opposite/hypotenuse


sin Θ = 2.6/5.8

= 0.4483


The angle Θ = Anti-sine(0.4483)

= 26.633°


The angle the slide makes with the ground, correct to one decimal place is 26.6°

8 0
3 years ago
Read 2 more answers
Divide.<br><br> (<img src="https://tex.z-dn.net/?f=%20x%5E%7B2%7D%20" id="TexFormula1" title=" x^{2} " alt=" x^{2} " align="absm
Maksim231197 [3]
    (x+6)^2 
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x^4+11x+30
6 0
3 years ago
3. Combine like terms: <br> 14 + 3 + 2c -20c <br><br> Solve for x:<br> x - 12= 20
Aneli [31]

Answer:

-18c + 17

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4 0
2 years ago
Find the surface area of a pentagon-based pyramid with slant height of 11 m.
Ronch [10]

Answer:

108.75 square meter.

Step-by-step explanation:

<h3>Surface area of pentagon based pyramid:</h3>

   \sf \boxed{\text{\bf Surface area of pentagonal pyramid = $ \bf \dfrac{5}{2}*b*(a + s)$}}

  Here,  b is the base length of the pyramid. b = 3 m

              a is the apothem of the pyramid. a = 3.5 m

              s is the slant height of the pyramid. s = 11 m

     \sf Surface \ area = \dfrac{5}{2}*3*(11 + 3.5)

                         \sf = \dfrac{5}{2}*3*14.5\\\\     = 108.75 \ m^2

5 0
1 year ago
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