Find the Length of an Arc of a Circle of Radius

question 112

Essay

Find the length of an arc of a circle of radius $3$ m if the arc subtends a central angle of $75 ^ { \circ }$ .
 

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Definitions:

Gray Matter

Central nervous system tissue consisting of neuron axon terminals, cell bodies, dendrites, and some neuroglia.

Highly Folded

Describes structures that are extensively folded to increase surface area, commonly seen in membranes or organ tissues.

Neurotransmitters

Chemical messengers that transmit signals across a chemical synapse, from one neuron (nerve cell) to another target neuron, muscle cell, or gland cell.

Axon Terminal

It is the end portion of an axon that makes synaptic contacts with another nerve cell or with an effector cell.