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2 years ago

Surface area of a triangular prism

Mathematics

2 answers:

iragen [17]2 years ago

7 0

Answer:

Step-by-step explanation:

musickatia [10]2 years ago

6 0

Answer: You need to use the formula to solve this equation

step-by-step explanation:

Area of a triangle= A = 1/2bh

Area of a rectangle= A = lw

Surface area of triangular prism= SA = bh + (s1 + s2 + s3)H

Use that formula to solve the problem.

I hope this helps

<h3>If you need more add my s n a p (i'll put it in the comments section) and send a picture of your work and i'll help</h3>

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Find the area of the given triangles.

vovikov84 [41]

154 yd ²

the formula is (b • h) / 2 = A

so plug it in (14 • 22) / 2 = 154

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3 years ago

The graph of the function B is shown below. If B(x) = -1, then what is x?

Salsk061 [2.6K]

Answer:

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Step-by-step explanation:

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3 years ago

Susan has 50% more books than michael. Michael has 40 more books.If michael buys 8 more books,will susan have more or less than

Oduvanchick [21]

Answer:

No he wont.

Step-by-step explanation:

50% of 40=20

40+20=60

40+8=48

Michael has 48 and Susan has 60

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3 years ago

HELP PLS! A boat is heading towards a lighthouse, whose beacon-light is 102 feet above the water. From point AA, the boat’s crew

KatRina [158]

Answer:

Distance from point AA to point BB = 189.3 feet

Step-by-step explanation:

Let the distance from point AA to the base of the lighthouse be represented by x, and the distance from point BB to the base of the lighthouse be represented by y. So that;

distance from point AA to point BB = x - y

To determine the value of x, applying the required trigonometric function;

Tan θ = $\frac{opposite}{sdjacent}$

Tan 13 = $\frac{102}{x}$

x = $\frac{102}{Tan 13}$

= 441.81 feet

x = 441.8 feet

To determine the value of y;

Tan 22 = $\frac{102}{y}$

y = $\frac{102}{Tan 22}$

= 252.46

y = 252.5 feet

Thus,

distance from point AA to point BB = 441.8 - 252.5

= 189.3 feet

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2 years ago

What is the scale factor?

Mrrafil [7]

Answer:

I send you a pic

Step-by-step explanation:

is that help?

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3 years ago