Which net folds into the rectangular prism above? W.
X.
Y.
Z.
A.
X
B.
Y
C.
Z
D.
W

The distance of a chord from the centre of a circle is 12cm and the lenght of the chord is 10cm. find the radius of the circle

Aculture started with 4,000 bacteria. after 5 hours, it grew to 5,200 bacteria. predict how many bacteria will be present after 19 hours. round your answer to the nearest whole number.

3x = 729 solve for x plz . it's urgent. will mark