SOLUTION: What's the legnth of an arc cut off by a central angle of {{{ 40 }}} degrees and radius {{{ 4 }}} meters? A) {{{ 2pi/9 }}} m B) {{{ 8pi/9 }}} m C) {{{ 2pi/3 }}} m D) {{{ 8pi/3

Algebra ->  Test -> SOLUTION: What's the legnth of an arc cut off by a central angle of {{{ 40 }}} degrees and radius {{{ 4 }}} meters? A) {{{ 2pi/9 }}} m B) {{{ 8pi/9 }}} m C) {{{ 2pi/3 }}} m D) {{{ 8pi/3       Log On


   

Question 1058244: What's the legnth of an arc cut off by a central angle of +40+ degrees and radius +4+ meters?
A) +2pi%2F9+ m
B) +8pi%2F9+ m
C) +2pi%2F3+ m
D) +8pi%2F3+ m
Answer by ikleyn(52800) About Me  (Show Source):