Question

Tag names cannot contain​

Answer 1

Element names can contain letters, digits, hyphens, underscores, and periods. Element names cannot contain spaces.

HOPE IT HELPS YOU

Answer 2

Answer:

Explanation:The scalar projection a on b is a scalar which has a negative sign if 90 degrees < θ ≤ 180 degrees. It coincides with the length ‖c‖ of the vector projection if the angle is smaller than 90°.

Write your full question