Ill give brainliest for those who actually answered correctly or even just 1 number plss. (This is for those who are good in Math??)

PLEASEEE
i need it todayy ;((

Which statement about the relative areas of δabc and δxyz is true? the area of δabc > the area of δxyz the area of δabc < the area of δxyz the area of δabc = the area of δxyz more information is needed to compare.

What is the frequency of the sinusoidal graph?

With this problem-elena cycled to school. find the distance travelled by elena if her bicycle wheels rotated 840 times and the radius is 0.25 m.