a cube of side 7.0cm is molded into a thin uniform wire of a diameter 0.7mm .calculate the length of the wire in si units

89126.768 cm

Explanation:

The volume of the cube = 7*7*7

= 343 cm^3

1 cm =10 mm

? =    0.7mm

D =0.07cm   r =0.035 cm

the volume of a cylinder(wire) = πr^2 h

343 = π (0.035^2) *h

h = 89126.768 cm

answer

answer: a: they can affect the author’s perspective and in turn the theme and purpose for the writing.

the author's background and time period greatly affect the text that the author produces. this is because we are all a reflection of our time period and background. depending on where and when we were born, we will find some questions more important than others. for example, if we are a wealthy person born in medieval times, we will most likely be interested in courtly love and stories of knights and honour. however, if we are born in the 20th century in africa, we might instead focus on colonialism and its effects on the newly liberated countries. the theme and the purpose of writing are both affected by these conditions.

explanation:

i would say c, admiration because the narrator related to the main character and she, too, once felt ashamed about her culture and wished to be an american girl to impress a boy. she felt admiration because her mom prepared her favorite foods when her and robert's (the guy she liked) family all came together and had a family reunion.