Question

GimPlus klasa 2.
Polecenie w załączniku

Answer 1

2x=f
h=5,5
a=11
x²+(5,5)²=11²
x²=121-30,25
x²=90,75=363/4
x=√363/2=11√3/2
f=11√3

Answer 2

Trapez 11x11x11xe

(e-11)/2=x
x=5,5
5,5^2+h^2=11^2
121-30,25=h^2
H=
x=√363/2=11√3/2
f=11√3