Lua has a red ribbon that is 2 1/12 inches long she has a blue ribbon that is 4 times as many inches long. how many inches long is the blue ribbon

The length of the blue ribbon is approximately 8.333 inches

Step-by-step explanation:

The given information are as follows;

The given length of the red ribbon = 2 1/12 inches

The length of the blue ribbon is given as 4 × The length of the red ribbon

Therefore;

The length of the blue ribbon = 4 × 2 1/12 inches = 25/3 inches = 8 1/3 inches

The length of the blue ribbon = 8 1/3 inches ≈ 8.333 inches.

i think it would be 42cm

step-by-step explanation :

we know that

the measurement of the outer angle is the semi-difference of the arcs which comprises

in this problem

m< xzy is the outer angle

substitute the values

the measure of angle xoy is equal to

> by central angle

substitute the value