It takes the Sun about 2.3x108 years to orbit the center of the Milky Way.
It takes Pluto about 2.5x10? years to orbit the Sun. How many times does
Pluto orbit the Sun while the Sun completes one orbit around the Milky
Way? Write your answer in scientific notation.

just take the area of the square and then the area of the circle then subtract the circle area from the squares area

step-by-step explanation:

2. angles qrt and qst both measures 156 degrees.

step-by-step explanation:  

we have been given a diagram of a circle and we are told that measure of arc qvt is 156 degrees.  

we can see from our given diagram that angle qrt and angle qst subtends to arc qvt.

since we know that angles subtended by the same arc at the circumference are always equal.

by angle subtended by same arc theorem, measure of angle qrt and angle qst will be equal to the measure of arc qvt.

therefore, angles qrt and qst both measures 156 degrees and 2nd statement is the correct choice.

step-by-step explanation:

there are 36 inches in a yard

25 : 36 = 0.69 yards (you can round to 0.70)

- both graphs increase on their domain.

- the graphs of both functions have the same x-intercept.

- neither graph has a y-intercept.