subject
Mathematics, 03.08.2019 05:00 0gNanaa

Gavin measured a round jar lid. then he calculated that the area of the lid is 50.24 square centimeters. what is the lid's diameter? use 3.14 for pi.

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 17:00
Acylinder has volume 45π and radius 3. what is it’s height?
Answers: 2
question
Mathematics, 21.06.2019 17:30
The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 33 days later). the pool was open on monday, but it was closed on thursday. the high temperature was 30 ∘c on monday, but decreased at a constant rate in the next 33 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.
Answers: 3
question
Mathematics, 21.06.2019 19:40
The weights of broilers (commercially raised chickens) are approximately normally distributed with mean 1387 grams and standard deviation 161 grams. what is the probability that a randomly selected broiler weighs more than 1,425 grams?
Answers: 2
question
Mathematics, 21.06.2019 22:30
The ivring berlin learning center would like a possible net profit of $650,000 on its new resource manual it sells to schools. the fixed costs for producing the manual are $780,000 and the variable cost per package is $19.85. if the estimated unit sales are 1,250,000 units, what selling price unit should the ivring berlin learning center try?
Answers: 1
You know the right answer?
Gavin measured a round jar lid. then he calculated that the area of the lid is 50.24 square centimet...
Questions
question
Biology, 24.10.2019 06:43
question
Mathematics, 24.10.2019 06:43
question
Mathematics, 24.10.2019 06:43
question
Mathematics, 24.10.2019 06:43
Questions on the website: 13722367