Geometric Mean of 4,2 and 8 is? Select one: a. -2 b. 0 c. 4 d. 9

elect all of the options which are true of the perpendicular bisector of line AB

Calcular el volumen de un cilindro dado si se corta a través de su dirección vertical, formando cross sections semicirculares con un diámetro de 6 unidades.

A cone has a base radius of 4 cm and a height of 9 cm. Calculate its volume.

Soit MNP un triangle tels que : \( \mathrm{MN}=6 \mathrm{~cm} ; \mathrm{NP}=4 \mathrm{~cm} \) et \( \mathrm{MP}=7 \mathrm{~cm} \). Construire les médianes de ce triangle

A right triangle has one angle measuring 45 degrees. If the length of one leg is 7 units, calculate the length of the other leg.