DaiDai2021
DaiDai2021
01-05-2018
Mathematics
contestada
Can someone answer 14,15 and 16? Thank you!
Respuesta :
jashae2003
jashae2003
06-05-2018
14= 4 pi/6 pi = 2/3
15 = 8 pi/10 pi = 4/5
16 = no
Answer Link
VER TODAS LAS RESPUESTAS ( 47+ )
Otras preguntas
How did Voltaire feel about censorship?
seven boys were to have their pictures taken three at a time. the photographer had three chairs placed in a row. how many ways could the photographer arrange th
which early civilization built towering ziggurats and kept a record in cuneiform A Mesopotamia B Indus Valley C China D Egypt
What is the approximate circumference of a circle with a radius of 20 inches? Use π ≈ 3.14. A. 125.6 inches B. 62.8 inches C. 251.2 inches D. 120 inches
Which pair of compounds are isomers? (1) NO2 and N2O4 (2) P2O5 and P4O10 (3) HCOOH and CH3COOH (4) CH3OCH3 and C2H5OH
The wave-mechanical model of the atom is required to explain the (1) mass number and atomic number of an atom (2) organization of atoms in a crystal (3) radioac
What is the correct formula for iron (III) phosphate? (1) FeP (3) FePO4 (2) Fe3P2 (4) Fe3(PO4)2
Which statement correctly describes the charge of the nucleus and the charge of the electron cloud of an atom? (1) The nucleus is positive and the electron clou
All the isotopes of a given atom have(1) the same mass number and the same atomic number(2) the same mass number but different atomic numbers(3) different mass
Which particle has the least mass? (1) alpha particle (3) neutron(2) beta partic1e (4) proton