Choose all the decimal that are equivalent to 9×10+2×10+3×1/10 5×1/100

27 +27 or 27times 2=54

the diffrence is 0

we know that

1) the inscribed angle measures half of the arc it comprises.

so

m∠dgf= > expression

2) the opposite angles in an inscribed quadrilateral are supplementary angles

so

m∠dgf=

m∠dgf=°

substitute in the expression to find the value of arc ef

therefore

the answer is

the measure of the arc ef is