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3 years ago

The perimeter of a square is 40 cm what is its length

Mathematics

2 answers:

lawyer [7]3 years ago

7 0

Answer:

Step-by-step explanation: perimeter = side * 4

therefore the answer is 40 *4

160

evablogger [386]3 years ago

7 0

Answer:

10 cm

Step-by-step explanation:

A square has all four sides equal in length

Perimeter = 4 × side

40 = 4 × side

side = 10 cm

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3 years ago

the mass of the sun is 2 x 10^30kg and the mass of earth is 6 * 10^24 kg. Approximately how many times greater is the mass of th

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Answer:

The mass of sun is 333333.33 times greater than the mass of earth

Step-by-step explanation:

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3 years ago

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posledela

Answer:

Step-by-step explanation:

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2 years ago

Read 2 more answers

3. The third side of a triangle measures (3x-5) cm. If the length of the midline is 14 m,

Anvisha [2.4K]

Answer:

D. 11

Step-by-step explanation:

Midsegment theorem:

The length of the midsegment of a triangle is half the length of it's third side.

In this question:

Third side: 3x - 5