the logo at the center of a basektball court has a circumference of 43.86 feet. What is the area of the logo? use 3.14 for pi

Which of the following three dimensional figures has a circle as it’s base

Money off coupons have been circulated to 300 households. only 2/5 of these were redeemed (used) in the local supermarket to get a free shampoo. what fraction of coupons were unused? (ps: write how you got the answer)

How many 3-digit numbers can you write using only digits 1 and 7? (of course, digits can repeat.) how many 3-digit numbers can you write using only digits 1 and 7? (of course, digits can repeat.)