Zad 6
wzór: P = 1/2 * a * h
a) a = 4 / h =4
P = 1.2 * 4 * 4
P = 1/2 * 16
P = 8
b) a = 2 / h = 5
P = 1/2 * 2 * 5
P = 1/2 * 10
P = 5
c) a = 8 / b = 11
P = 1/2 * 8 * 11
P = 1/2 * 88
P = 44
d) a = 10 / h = 20
P = 1/2 * 10 * 20
P = 1/2 * 200
P = 100
Zad 7
C / H / P [jednostka]
4 / 5 / 10 [cm]
8 / 5 / 20 [m]
7 / 9 / 31,5 [mm]
5 / 12 / 30 [dm]
Ps: Mam nadzieję że pomogłem ;)
