Question

Is X=11,3 ??????????????????????????????????????????????

Answer 1

Answer:

yes x = 11.3

As here is a mid point which divides triangle base into two equal parts.

so now

Perpendicular (p) = x

Hypotenuse (h) = 12cm

base (b) = 4cm

Now using Pythagoras theorem

p²= h²-b²

x² = 12² - 4²

x² = 144 - 16

x²= 128

x = √128

Therefore x = 11.3 cm

Hope it will help.

Answer 2

Answer:

yes it is..............