3 years ago

What is the total surface area of the rectangular prism shown in the figure?

Mathematics

2 answers:

professor190 [17]3 years ago

7 0

Answer: Yes, It is 315, I'm 100% honest!

kirill115 [55]3 years ago

3 0

Answer:

286

Step-by-step explanation:

5x7=35

35x2=70

9x7=63

63x2=126

9x5=45

45x2=90

90+126+70= 286

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Kyle has a storage box that is 2 ft. Long, 3 ft. High, and has a volume of 12 ft. 3 12 ft.3. Myla has a storage box that is 4 ft

Alex17521 [72]

Answer: The widths of Kyle and Myla's boxes is the same as 2 ft.

Step-by-step explanation:

Formula : Volume of cuboidal box = length x width x height

$width=\dfrac{Volume}{length\times height}$

Given: Kyle has a storage box that is 2 ft. Long, 3 ft. High, and has a volume of 12 ft³ .

$width=\dfrac{12}{2\times3}=2\ ft.$

Myla has a storage box that is 4 ft. High, 2 ft. Long, and has a volume of 16 ft³.

$width=\dfrac{16}{4\times2}=2\ ft.$

Hence, the widths of Kyle and Myla's boxes is the same as 2 ft.

4 0

3 years ago

What is the verbal expression for 6f^2+5f

pychu [463]

Answer:

f = 5/6 = 0.833 or f = 0

Step-by-step explanation:

5 0

2 years ago

Given the following exponential function, identify whether the change represents growth or decay, and determine the percentage r

Whitepunk [10]

Answer:

0.32 decay

Step-by-step explanation:

3 0

3 years ago

Perform the division and leave the result in trigonometric form.

Anettt [7]

Answer:

$\frac{1}{2}$ ( cos40° + isin40°)

Step-by-step explanation:

To divide

$\frac{r_{1(cosx_{1}+isinx_{1}) } }{r_{2}(cosx_{2}+isinx_{2}) }$

= $\frac{r_{1} }{r_{2} }$ [ cos(x₁ - x₂) + isin(x₁ - x₂)

Given

$\frac{2(cos90+isin90}{4(cos50+isin50)}$

= $\frac{2}{4}$ ( cos(90 - 50)° + isin(90 - 50)°

= $\frac{1}{2}$ ( cos40° + isin40° )

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3 years ago

If two points are given, then exactly one line can be drawn through those two points.

gizmo_the_mogwai [7]

Answer:

a postulate

Step-by-step explanation:

a postulate which states that through any two points, there is exactly one line

5 0

3 years ago

Read 2 more answers