Africa is as the U. S. Select the best answer from the choices provided.
A.
almost as big
B.
about the same size
C.
twice as big
D.
three times as big

d

Explanation:

enough to fit in the U.S., China, India, Japan, Mexico, and many European nations, combined.

question 10: the answer is c, to their constituents address a problem.

question 11: i think it would be domestic bills, which deal with american issues only and public bills, which affect the whole nation.

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