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Anna71 [15]
3 years ago
8

What is the lateral surface are of this triangular prism?

Mathematics
2 answers:
exis [7]3 years ago
6 0

Answer:

96 in²

Step-by-step explanation:

Lateral surface area

= 3 rectangles

(4×8) + (3×8) + (5×8)

32 + 24 + 40

96 in²

maria [59]3 years ago
3 0

Answer:

96 inches squared

Step-by-step explanation:

The lateral area of the prism is the part that is not the bases. The bases here are the triangles, which means the lateral area will be the rectangles.

There are 3 rectangles with dimensions:

- 5 in by 8 in

- 4 in by 8 in

- 3 in by 8 in

The area of a rectangle is denoted by: A = lw, where l is the length and w is the width. Calculate the areas:

- 5 * 8 = 40

- 4 * 8 = 32

- 3 * 8 = 24

Add these up:

40 + 32 + 24 = 96

The answer is 96 inches squared.

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A truck rental company rents a moving truck One Day by charging $39 + 0.09 per mile write a linear equation that relates the cos
Ivanshal [37]

Answer:

(a)\ c(x) = 39 + 0.09 x

(b)\ \$53.4

Step-by-step explanation:

Given

Base\ Charge = \$39

Rate = 0.09 per mile

Solving (a): Linear Equation

The total charges (c(x)) is: the base charge + the rate * number of miles (x).

So, we have:

c(x)= 39 + 0.09 * x

c(x) = 39 + 0.09 x

Solving (b): Cost of rent, if miles = 160

This implies that x = 160

So, we have:

c(x) = 39 + 0.09 x

c(160) = 39 + 0.09 *160

c(160) = 39 + 14.4

c(160) = 53.4

7 0
3 years ago
2 (x + 3) + 5 x = 3 (2 x minus 1)
SashulF [63]

hello

Step-by-step explanation:

3 0
3 years ago
Trigonometry and trigonometric functions
zaharov [31]

Answer:

The trigonometric functions include the following 6 functions: sine, cosine, tangent, cotangent, secant, and cosecant. For each of these functions, there is an inverse trigonometric function. The trigonometric functions can be defined using the unit circle.

Step-by-step explanation:

6 0
3 years ago
Which expression can be used to solve 3/5 divide by 7/10
kramer

Answer:

\frac{3}{5} *\frac{10}{7}  

=  \frac{30}{35} =\frac{6}{7}

7 0
3 years ago
What is 22 percent of 50
Lady_Fox [76]
Translate
'what' means unknown or find this or ?
'is' means = or equals
22%
'of' means multiply
50

percent means parts out of 100
x%=x/100 so 22%=22/100

so

what is 22% of 50 means
?=22/100 times 50
?=1100/100
?=11
answer is 11

the hack, is to recognize that 50 is 1/2 of 100, so 22% of 1/2 of 100 is 22/2=11


answe ris 11


5 0
3 years ago
Read 2 more answers
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