A gigantic gate to the entrance of a theme park in the shape of a parabola is constructed on a level ground. the horizontal distance between the end points to the gigantic gate is 20 metres. the maximum height of the gigantic gate from the ground is 5 metres. calculate the height of the gigantic gate at a horizontal distance of 4 metres from one of the end point

1

Jawapan

2016-08-23T18:41:56+08:00
3.2 ke jawapannya awkk???