Question

if the ratio of a circle's sector to its total area is 7/16,what is the measure of its sector's arc?

A.181.8
B.205.3
C.157.5
D.none of the above

Answer 1

circle's sector/ total area= 7/16
so,
circle's sector=7/16 times total area

Answer 2

i think total area is also given in this question , can you check it?

Answer 3

total area is not given

Answer 4

here, we take total area as 360
so, circle's sector=7/16 times 360

Answer 5

so 157.5

Answer 6

yes

Answer 7

thank you!

Answer 8

:)