Change `(3)/(8)` to a percent.

Convert (3)/(10) into percent.

Change 0.37 to a percent.

If the height of a cylinder is increased by 15 percent and the radius of its base is decreased by 10 percent then by what percent will its curved surface area change? (a) 3.5 percent decrease (b) 3.5 percent increase (c) 5 percent decrease (d) 5percent increase

Write 1/3 as percent.

If the power factor in an AC circuit changes from (1)/(3) to (1)/(9) then by what percent reactance will change (approximately), If resistance remains constant?

If the power factor in an AC circuit changes from (1)/(3) to (1)/(9) then by what percent reactance will change (approximately), If resistance remains constant?

A cylinder contains one gram mole of H_2 at 17^@C and 2 atms. The initial volume of the gas is 2xx10(-3)m^3 . Find the work done if its volume changes by 15 percent.

If the radius of earth strinks by one percent it mass remaining the same by what percent will the acceleration due to gravity change at surface.

42 is what percentage of 210? 1) 15 percent 2) 20 percent 3) 22 percent 4) 25 percent