subject
Mathematics, 24.03.2021 08:30 felicityhanson1252

Find the area of a circle having a circumference of 231 pi units. Round to the nearest tenth. A. 355 units squared
B. 415.5 units squared
C. 831 units squared
D. 462.3 units squared

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 15:30
What is the probability of drawing three queens from a standard deck of cards, given that the first card drawn was a queen? assume that the cards are not replaced.
Answers: 2
question
Mathematics, 21.06.2019 19:30
Write the sine and cosine values of a, b, respectively, in the figure for (1) and (2) + explanation.
Answers: 1
question
Mathematics, 21.06.2019 20:30
Write the summation to estimate the area under the curve y = 1 + x2 from x = -1 to x = 2 using 3 rectangles and right endpoints
Answers: 1
question
Mathematics, 21.06.2019 21:30
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)
Answers: 1
You know the right answer?
Find the area of a circle having a circumference of 231 pi units. Round to the nearest tenth. A. 35...
Questions
question
Mathematics, 03.02.2021 20:50