An angle has a measure of 61 degrees plus 1.1 radians. Determine the percentage of a circle's circumference cut off by this angle.  %   
Determine the measure of this angle in radians.  radians    
Determine the measure of this angle in degrees.  degrees   
Determine the value of s, the arc length (measured in inches) cut off by this angle when centered in a circle with a radius of 2.8 inches.  inches
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363 square inches

step-by-step explanation:

surface area of a pyramid is b + 1/2ph

b is the area of the base: 11 x 11 = 121

p is the perimeter of the base: 11 + 11 + 11 + 11 = 44

h is the height of the pyramid: 11

121 + 1/2(44)(11)

121 + 242

363

no

step-by-step explanation:

the answer is d=3.09

question: the type of image formed by a convex lens is determined by the objects?

answer: it depends on the shape of the lens and the position of the object.

explanation: because if it was not positioned correctly it would have a diffrent image of what you were expecting to see

question answered by

(jacemorris04)