subject
Mathematics, 02.04.2020 05:03 candigirl8847

6. Consider a circle of diameter dem
(a) Find the area of the circle. (Express your answer in terms of d and Tt.)
(2 marks)
(b) Find the percentage increase in the area of the circle if the diameter of the circle increases by
30%
(2 marks)
Solution:

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 16:30
Astandard american eskimo dog has a mean weight of 30 pounds with a standard deviation of 2 pounds. assuming the weights of standard eskimo dogs are normally distributed, what range of weights would 99.7% of the dogs have? approximately 26–34 pounds approximately 24–36 pounds approximately 28–32 pounds approximately 29–31 pounds
Answers: 1
question
Mathematics, 21.06.2019 17:00
Two planes leave an airport at the same time, one flying east, the other flying west. the eastbound plane travels 20 mph slower. they are 1600 mi apart after 2 hr. find the speed of each plane.
Answers: 1
question
Mathematics, 21.06.2019 20:00
Anature center offer 2 guided walks. the morning walk is 2/3 miles. the evening walk is 3/6 mile. which is shorter
Answers: 1
question
Mathematics, 21.06.2019 21:00
Meghan has created a diagram of her city with her house, school, store, and gym identified. a. how far is it from the gym to the store? b. meghan also wants to walk to get some exercise, rather than going to the gym. she decides to walk along arc ab. how far will she walk? round to 3 decimal places.
Answers: 2
You know the right answer?
6. Consider a circle of diameter dem
(a) Find the area of the circle. (Express your answer in t...
Questions
question
Mathematics, 17.11.2020 05:40
question
World Languages, 17.11.2020 05:40
question
Mathematics, 17.11.2020 05:40