Who nominates the chairperson and vice chairperson to the federal reserve

The president nominates a chair and vice-chair, both of whom the Senate must also confirm. The chair and vice-chair are appointed to four-year terms and can be reappointed, subject to term limitations.

254.34

step-by-step explanation:

the formula for area of a circle is given by

a = pi * r^2

a = pi * 9^2

a = 81*pi

using 3.14 as an approximation for pi

a = 3.14*81

a = 254.34

the main reason that the constitution did not proclaim all men to be free and equal is because of the issue of slavery.