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Sophie [7]
3 years ago
9

The base of the figure shown is a cube with sides that are 12 inches long. The total height of the figure is 20 inches. The slan

t height of the pyramid on top of the cube is 10 inches. What is the total surface area of the figure?

Mathematics
2 answers:
lubasha [3.4K]3 years ago
8 0
Hey there!

<span> The base of the figure shown is a cube with sides that are 12 inches long. The total height of the figure is 20 inches. The slant height of the pyramid on top of the cube is 10 inches. What is the total surface area of the figure?

Answer: The first option, 960 square inches

Hope this helps
Have a great day (:
</span>
elena-s [515]3 years ago
4 0
It should be 960 square inches! :)
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Rewrite the expression with a rational exponent as a radical expression.
tatiyna

Answer:

First option is correct.

\sqrt[10]{4}

Step-by-step explanation:

Given:

The given expression is (4^{\frac{2}{5}})^{\frac{1}{4}}

We write the given expression with a rational exponent as a radical expression such as.

=(4^{\frac{2}{5}})^{\frac{1}{4}}

Simplify the above equation by multiplication of powers.

=(4^{\frac{2}{5}\times \frac{1}{4}})

=(4^{\frac{1}{5}\times \frac{1}{2}})

=(4^{\frac{1}{5\times 2}})

=(4^{\frac{1}{10}})

=\sqrt[10]{4}

Therefore, The answer is =\sqrt[10]{4}.

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3 years ago
Pablo is on a road trip which will cover a distance of 840 miles. He plans to break the trip up and will complete it over three
Colt1911 [192]

Answer: 2.87 hours

Step-by-step explanation:

There may be a typo in the question because 55 hours in a day is not logical so you must have meant 5.5 hours.

In that case, the hours he will require on the third day would require the distance left to calculate. Get this distance from the first 2 days.

Day 1 distance travelled = Time * Speed

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= 5.5 * 58

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Total distance remaining

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= 158 miles

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= Distance remaining / Speed

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2 years ago
Consider the function f(x) = x^{2/3} on the interval [-1,8].
zhannawk [14.2K]
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3 years ago
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agasfer [191]
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(8 + 7a) + 4 * 7a =
8 + 7a + 28a =
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If I read it wrong and 4 7a is actually 47a then...

(8 + 7a) + 47a =
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3 years ago
Let f(x) = 3x + x², find f(4).
xenn [34]
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4 0
3 years ago
Read 2 more answers
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