3 years ago

A rock has mass of 210 grams and occupies a volume of 70cm what is its density

1 answer:

8 0

Density= Mass ÷ Volume

= 210g ÷ 70cm³

= 3gcm–³ (or 3000kgm–³)

You might be interested in

Lynna [10]

Aproximately 15%

975-829=146 (difference)
(146/975)×100 = 14.974435897

7 0

3 years ago

Alex787 [66]

Answer:

как работать с ю так 87

Step-by-step explanation:

156

7 0

2 years ago

Vlad [161]

Minus 32a from both sides
17d=176-32a
divide both sides by 17
d= $\frac{176-32a}{17}$

4 0

3 years ago

OlgaM077 [116]

Answer:

3.5

Step-by-step explanation:

3 0

3 years ago

enyata [817]

Answer:

f(x)= x^3

Step-by-step explanation:

5 0

2 years ago