A = pi * r^2 A = 3.14 * 50^2 A = 7,850 square miles (area of the 50 mile broadcast signal)
A = pi * r^2A = 3.14 * 75^2A = 17,662.5 = 17,663 square miles (area of the 75 mile relayed signal)
Now we just need to subtract the 50 mile signal from the 75 mile signal, so:
17,663 - 7,850 = 9,813 square miles greater
Hope this helps :)
Read more on Brainly -
brainly.com/sf/question/1928889
Answer:
World War II changed the lives of women and men in many ways. ... Most women labored in the clerical and service sectors where women had worked for decades, but the wartime economy created job opportunities for women in heavy industry and wartime production plants that had traditionally belonged to men.
I would say C because the king did repeatedly abuse our rights. Like the intolerable acts for instance shut down the port of massachusetts and hurt trade. Also the quartering act the sugar act the stamp act and a few more that evntually led us to civil war with him. We peacefully sent the king a olive tree branch petition which was supposed to be a sign of peace. But he rejected it and called us in full rebellion. So we fought for ourselves and won the civil war and made friends with britain as our main trade partner.
