###### Answer: c. 10.7 cm

The length AC is the avanzar (distance made good) which is 111 miles – visually five grid squares and a bit or (20 × 5) + 11 measured by dividers and scale again. This is how the “circle and square” dispenses manipulating numbers by multiplication and division or the rule of three.

In geometry an equilateral triangle is a triangle in which all three sides have the same length . In the familiar Euclidean geometry an equilateral triangle is also equiangular; that is all three internal angles are also congruent to each other and are each 60°. It is also a regular polygon so it is also referred to as a regular triangle

In telecommunications RS-232 Recommended Standard 232 is a standard originally introduced in 1960 for serial communication transmission of data. It formally defines signals connecting between a DTE (data terminal equipment) such as a computer terminal and a DCE (data circuit-terminating equipment or data communication equipment) such as a modem.The standard defines the electrical …

The common buzzard (Buteo buteo) is a medium-to-large bird of prey which has a large range. A member of the genus Buteo it is a member of the family Accipitridae.The species lives in most of Europe and extends its breeding range across much of the Palearctic as far as the northwestern China () far western Siberia and northwestern Mongolia. Over much of its range it is a year- round resident.

Ohio / oʊ ˈ h aɪ oʊ / is a state in the Midwestern region of the United States.Of the fifty states it is the 34th-largest by area and with a population of nearly 11.7 million is the seventh-most populous and tenth -most densely populated.The state’s capital and largest city is Columbus with the Columbus metro area Greater Cincinnati and G…