9514 1404 393
Answer:
Step-by-step explanation:
1 m is 100 cm, so the volume is ...
V = LWH
V = (100 cm)(50 cm)(4 cm) = 20,000 cm³ . . . volume
__
The mass is ...
(20,000 cm³)(2.7 g/cm³) = 54,000 g = 54 kg
The mass of the block is 54 kg.
I think it's ×=2.5 or it's x=1 or it's x= 19
Answer: 49.5 ~50
Step-by-step explanation: 132/8=16.5 16.5(3)=49.5
1.567 rounded to the nearest tenths place is 1.6
Answer:
Several ways, take the diameter and divide it by half.
Take the circumference "C" and r = C/2π
Step-by-step explanation:
