The area of the u. s. is about 3.931 million square miles. approximately 57 square miles are worked for food production. what percent of the u. s. is worked for food production?
round your answer to the nearest tenth of a percent.

Step-by-step explanation:

Just estimating, about 15%

% = Land used for food production/ Total Area  * 100

% = (570000 / 3.931 * 10^6) * 100%

% = 14.5%

cut 138 centimeters off

step-by-step explanation:

250-112 = 138

d is the correct answer

step-by-step explanation:

x= 8 because 3x = 3 * 8, and 3*8 = 24