A semicircular object has a radius of 7.5”. What is the distance around the object, in inches? Give the answer to the nearest hundredth.

What will be an ideal response?


ANS: 38.55

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What what you be looking for when attempting to identify a Caterpillar E-Trim code?

A. single digit alpha B. two digit numeric C. four digit alpha D. four digit numeric

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A(n) ____________________coordinate system is typically the most useful for circular-like phenomena.

Fill in the blank(s) with the appropriate word(s).

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Which part of the horse's anatomy aids in the horse's long stride and acts as a lever in propelling the horse?

A. Sole in the very bottom of the foot B. Strong bones connected with ligaments C. Long bones in the hip and legs D. Tough, horn-like structure of the foot

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Technician A checks for gasoline in the oil by holding a match to the dipstick. Technician B checks for water in the oil by dropping a small amount on the hot manifold to see if it bubbles. Which technician is correct?

A) Technician A only B) Technician B only C) Both Technicians A and B D) Neither Technician A nor B

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