Question

17. Który z narysorvanych czworokątów ma najmniejsze pole? ​

Answer 1

P = a * h

a = 4

h = 6

P = 4 * 6 = 24

P = ( a + b ) * h / 2

a = 5

b = 3

h = 6

P = ( 5 + 3 ) * 6 = 8 * 6 / 2 = 24

P = a * h

a = 4

h = 5

P = 4 * 5 = 20

P = e * f / 2

e = 6

f = 8

P = 6 * 8 / 2 = 24

Figura III ma najmniejsze pole.