patinoyordani10
patinoyordani10
26-01-2021
Mathematics
contestada
I need help with this.
Respuesta :
johnsonhood44
johnsonhood44
26-01-2021
Answer:
D=4
C=12.56
Step-by-step explanation:
D=2r
d=2×2
D=4
C=pi ×D
C=3.14×4
C=12.56
Answer Link
VER TODAS LAS RESPUESTAS ( 41+ )
Otras preguntas
An account is opened with $7,595.96 with a rate of increase of 2% per year. After 1 year, the bank account contains $7,746.90. Assuming no deposits or withdrawa
A D __BABC → ADEF - ΔΑΒΟ -- ΔΕFD AABC-ADFE AABC-AFED F C E B
Which equation represents an exponential function that passes through the point (2, 80)? f(x) = 4(x)5 f(x) = 5(x)4 f(x) = 4(5)x f(x) = 5(4)x
Question 3 of 10 What is the slope of the line that contains the points (-1, 2) and (4, 3)?
How was the chinese mythological construction of heaven--the home of the gods--different from other ideas of heaven? 1) heaven in chinese mythology was essentia
Nachelle has a bag of candy full of 1 strawberry chew and 19 cherry chews that she eats one at a time. Which word or phrase describes the probability that she r
The average option price per share and market price per share at time of grant is equal each year ($44.69 for Year 2, $49.67 for Year 3, and $41.63 for Year 4).
Assume that the promissory note from Vexnet to Onyx Advertising was payable on a date certain (and all other requirements were met) so that it was a valid negot
1. A researcher measures fear as the time it takes to walk across a presumably scary portion of campus. The times (in seconds) that it took a sample of 12 parti
According to Vygotsky, if a child receives assistance with a task, she or he may improve substantially more than another child who does not receive help. What t
