All categories

3 years ago

What is the surface area of this triangular prism

Mathematics

1 answer:

const2013 [10]3 years ago

6 0

The perimeter of the triangular end is 12 m, so the total rectangular area is
.. (12 m)*(8 m) = 96 m^2

There are two triangles with base 3 m and height 4 m, so their total area is
.. (3 m)*(4 m) = 12 m^2

The surface area of the figure is the sum of these
.. 96 m^2 +12 m^2 = 108 m^2

You might be interested in

Slope of the function

zysi [14]

Answer:

Step-by-step explanation:

7 0

3 years ago

2x-5) = 2(x-5) One Solution Infinitely Many Solutions No Solution 5x + 4) = 5(1-6) 5(x + 4) = 3(x-6) 4x - 2) = 4(x + 2) x + 2(x-

Gekata [30.6K]

9514 1404 393

Answer:

top down: ∞, 0, 1, 0, ∞

Step-by-step explanation:

The equation will have infinite solutions when the left side and right side simplify to the same expression. This is the case for the first and last expressions listed.

2(x -5) = 2(x -5) . . . . expressions are already identical

x +2(x -5) = 3(x -2) -4 ⇒ 3x -10 = 3x -10 . . . the same simplified expression

The equation will have no solutions when the x-coefficients are the same, but there are different added constants.

5(x +4) = 5(x -6) ⇒ x +4 = x -6 . . . not true for any x

4(x -2) = 4(x +2) ⇒ x -2 = x +2 . . . not true for any x

The equation will have one solution when coefficients of x are different.

5(x +4) = 3(x -6) ⇒ 2x = -38 ⇒ x = -19

4 0

3 years ago

Which sport is required to have both male and female competitors ?

jonny [76]

Answer:

A,D

Step-by-step explanation:

Swimming and Hockey can have either male or female players

5 0

2 years ago

Help me out please????

Elis [28]

Triangle congruence theorem

4 0

3 years ago

What is the area of the yellow section?

nignag [31]

Answer:

98 $m^{2}$ i hope this helps! :)

Step-by-step explanation:

given 7 * 14 = ?

multiply 14 by 7 14 * 7 = 98

98 $m^{2}$

8 0

3 years ago

Read 2 more answers