Question

7. Calculează volumul unui cub care are latura
de:
a) 7 m b) 36 cm c) 18 mm
d) 30 cm e) 40 dm f) 8 dam
a05 m h) 11 dam i) 12 mm​

Answer 1

Explicație pas cu pas:

V=l³=l • l • l

a)V=7³=343m³

b)V=36³=46656cm³

c)V=18³=5832mm³

d)V=30³=27000cm³

e)V=40³=64000dm³

f)V=8³=512dam³

g) nu se înțelege

h) V=11³=1331dam³

i)V=12³=1728mm³

Answer 2

Salut!

Formula:V=l³

• a)7 m=7³=7×7×7=343 m³

• b)36 cm =36 ³=36×36×36=46656 cm ³

• c)18 mm=18 ³=18×18×18=5832 mm³

• d)30 cm=30³=30×30×30=27000 cm³

• e)40 dm =40³=40×40×40=64000 dm ³

• f)8 dam=8³=8×8×8=512 dam ³

• g) 5 m=5³=5×5×5=125 m³

• h)11 dam³=11×11×11=1331 dam³

• i)12 mm=12³=12×12×12=1728 mm³