4) what shows the statement for “what is the sum of 3 groups of negative 4”
pls help

Acircle has a circumference of 7.850 units. what is its radius?

*let m∠cob = 50°30’, m∠aob = 70° and m∠aoc = 20°30’. could point c be in the interior of ∠aob? why? a. point c could be the interior of aob but it is not the only case b. point c is the interior of aob c. point c is not the interior of aob d. the given is not possible for the plane geometry answer

Will give a: 122 b: 90 c: 48 d: 180