tru09
tru09
09-02-2021
Mathematics
contestada
Please help me
Due in an hour
Respuesta :
Lusiita
Lusiita
09-02-2021
131.88 or jus do radius times 2 so 21+ 21 = 42.
42 x pi(3.14) = 131.88
Answer Link
VER TODAS LAS RESPUESTAS ( 85+ )
Otras preguntas
Indicate the coordination number for the central metal atom in each of the following coordination compounds: (a) [Pt(H2O)2Br2] (b) [Pt(NH3)(py)(Cl)(Br)] (py = p
find the coordinates of the vertices of the triangle after a translation of 1 unit right and 1 unit upthe coordinates are N(-2,-4), M(-3,-2), L(1,0)a. N'(-2,-3
YO PLZ HELP ME ASAP!!! I'LL GIVE YOU BRAINIEST!!
Indicate the coordination number for the central metal atom in each of the following coordination compounds: (a) [Pt(H2O)2Br2] (b) [Pt(NH3)(py)(Cl)(Br)] (py = p
Which of the following is most likely the primary cause for the orange haze in the photo? Photo showing a city’s skyline at sunset; the setting sun is surround
A class contains 15 female and 9 male students. Find the probability that a student chosen at random is a female, and then a second student chosen at random fro
Which of the following would most likely not be an example of an attribute? Select one: a. employee name b. customer address c. stock number d. ISBN number e. c
Select the single best answer What is the purpose of an acid-base buffer? OA. To maintain both relatively constant pH and pK, in a solution. OB. To maintain a r
An inflated balloon was pressed against a wall after it has been rubbed with a piece of synthetic cloth. It was found that the balloon sticks to the wall. what
Why is Saturn’s moon Enceladus such an exciting place to send a mission?
