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sammy [17]
3 years ago
12

4. The area of a rhombus with one diagonal is 8.72 cm long is the same as the area of a square of side 15.6 cm. Find the length

of the other diagonal of the rhombus.​
Mathematics
1 answer:
Lubov Fominskaja [6]3 years ago
4 0

Answer:

55.82 cm

Step-by-step explanation:

d1= 8.72 cm

a= 15.6 cm

A rhombus= 1/2*d1*d2 = A square

A square= 15.6²= 243.36 cm²

d2= 2A/d1= 2*243.36/8.72 ≈55.82 cm

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Answer:

because AC and BD bis => AX = XC; BX = XD

ΔAXD ≅ ΔCXB (SAS) because: AX = CX

                                                    DX = BX

                                                    m∠AXD = m∠BXC ( 2 opposing angles)

because ΔAXD ≅ ΔCXB (SAS)

=> AD = BC and m∠DAX = m∠BCX

because m∠DAX = m∠BCX => AD//BC

ABCD has AD = BC and AD//BC => ABCD is a parallelogram

Step-by-step explanation:

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3 years ago
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Americans work an average of 34.4 hours per week. The average hours per week worked varies based on gender, marital status, and race.

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3 years ago
What is subjective?? (Science)
natita [175]

Answer:

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According to this view, human attitude is associated with human sciences; but as far as natural science is concerned there is no scope for any subjective elements. Scientific knowledge is purely objective, and it is an objective description of the real structure of the world.

Step-by-step explanation:

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Bilingual example Used as an adjective (adj.) :

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Answer:

  0.56 milligrams

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If √7-y=6, then y= <br> -29<br> -5<br> 1<br> 29<br> I don't know
sleet_krkn [62]

Hello!

√7 - y = 6 <=>

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