. La superficie total de un tetraedro es 64√3 cm2 . Calcular:
a) La arista del tetraedro.
b) La superficie de una de las caras.
c) La apotema de una de las caras
Ayudaa porfii

false

step-by-step explanation:

whenever we assume a point on a plane then according to geometry it will definitely have 2 dimensions and if it assumed in space then it will have 3 dimensions.

unless if u could do my questions, if not i wouldn't want to

54 kilometers per hour

step-by-step explanation:

according to rules:

1 km = 1000 meter

which means that 1 meter = 1/1000 km

1 hour = 3600 second [ as 1 hour = 60 min = 60 *60 seconds ]

which means that 1 second = 1/3600 hour

therefore, 1 kilometer/hour =

thus to convert 15 meter per second to kilometer per hour, we multiply 15 to 3.6 kilometer/hour.

15 meter/second=   which is the required answer.

move it to the other side

step-by-step explanation: