Question

Pomocy daje 20 punktów

Answer 1

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 ;)