What would be the change in acceleration due to gravity at the surface, if the radius of Earth decreases by 2% keeping the mass of Earth constant?

What will be the value of acceleration due to gravity on the earth's surface if its radius is decreased by 1% keeping the mass unchanged ?

What will be the percentage increases or decrease in the value of acceleration due to gravity on the surface of the earth , if the radius of the earth decreases by 1% and the mass of the earth remains unchanged ?

Calculate the percentage change in acceleration due to gravity if the radius of earth shrinks by 3% keeping mass unchanged.

How will the acceleration due to gravity change if the radius of earth shrinks by 5% keeping mass unchanged ?

Find the percentage change in acceleration due to gravity on the surface of earth if the radius of the earth shrinks by 1.0%, mass remaining constant.

How will the acceleration due to gravity will change if the radius earth shrinks by 5% keeping mass unchanged ?

How is the acceleration due to gravity on the surface of the earth related to its mass and radius ?