Question

OBLICZ./.bok kwadratu 3 cm -pole kwadratu? cm²? ./. bok kwadratu? cm ? - pole kwadratu 4cm²../..bok kwadratu11cm-pole kwadratu ?cm²?../..bok kwadratu?cm?-pole kwadratu81cm².../...bok kwadratu21cm-pole kwadratu?cm²?../..bok kwadratu?cm?-pole kwadratu529cm²../...bok kwadratu?cm?-pole kwadratu625cm².../...bok kwadratu35cm-pole kwadratu?cm²?

Answer 1

1. a=3

P=a*a= 3*3=9 cm2

2. p=4cm

a=2

3. a=11

P=121

4. p=81

a=9

4. a=21

p= 441

5. P=529

a=23

6. p=625

a=25

7. a=35

P=1225

Answer 2

Pole kwadratu

P=a²=3²=9cm²

 

bok kwadratu? cm ? - pole kwadratu 4cm²

P=a²

4cm²=a²

a²=4

a=√4

a=2cm²

bok kwadratu11cm-pole kwadratu ?cm²?

P=11²=121cm²

 .bok kwadratu?cm?-pole kwadratu81cm²

81=a²

a²=81

a=√81

a=9cm²

bok kwadratu21cm-pole kwadratu?cm²?

P=21²=441 cm²

bok kwadratu?cm?-pole kwadratu529cm².

529=a²

a=√529

a=23cm²

.bok kwadratu?cm?-pole kwadratu625cm².

625=a²

a=√625

a=25cm²

.bok kwadratu35cm-pole kwadratu?cm²?

P=35²=1225cm²