Two partners want to make changes to a rectangular piece of land whose length is b meters and its area is a m2. One of them wants to increase the area by 1 m2 without changing the length, but the other wants to increase the length of the land by 1 m without changing the area. In which case is the width of the terrain greater?

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.

what are you trying to solve here

step-by-step explanation: