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3 years ago

Write the letter in the box that correctly describes the three dimensional figure.

Mathematics

2 answers:

Nataliya [291]3 years ago

6 0

A, D for pyramid and B, and C for prism

RSB [31]3 years ago

5 0

A. Pentagonal pyramid (5 sided base pyramid)
B. Hexagonal prism (6 sided prism)
C. Cube
D. Square pyramid

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Zanzabum

Answer:

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2 years ago

The rectangular rug has side lengths of 3 and 4 ft. What is the length of the diagonal? Draw a picture of the problem and solve.

Nadusha1986 [10]

ANSWER

The length of the diagonal is 5 ft

EXPLANATION

The diagram of the rug with the diagonal is:

The diagonal and the sides form a right triangle, so we can use the Pythagorean theorem to find x, the length of the diagonal:

$\begin{gathered} x^2=3^2+4^2 \\ x=\sqrt[]{9+16} \\ x=\sqrt[]{25} \\ x=5 \end{gathered}$

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1 year ago

Please help me solve this problem

Diano4ka-milaya [45]

Answer:

20 feet

Step-by-step explanation:

48 inches is equivalent to 2 feet

so basically 10 x 2 gets you 20 feet

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2 years ago

Solve for x in the equation x^2-14 x + 31 = 63.

nadya68 [22]

Answer:

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Step-by-step explanation:

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2 years ago

Please help me I’m terrible at math

olga55 [171]

Answer:

168.6 in

Step-by-step explanation:

Use the formula for circumfrence

$2\pi \: r$

Plug in 26.85 as the radius and solve. Remember to use 3.14 instead of the pi key.

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3 years ago