A rectangular block of copper metal weighs 1896 g. The dimensions of the block are 8.4cm by 5.5 cm by 4.6 cm. From this data, wh

Question

4 years ago

13

at is the density of copper? You need to find the volume of the rectangular prism V= L W H. SHOW WORK FOR BRAINLEST!

2 answers:

Levart [38] · Answer 1 · 2021-12-30T22:19:12+03:00

5 0

Answer:

8.9 g / mL

Step-by-step explanation:

We need to find the volume

V = l*w*h

V = 8.4cm * 5.5 cm * 4.6

V =212.52 cm^3

We know that cm^3 = 1 mL

so V = 212.52 mL

Density is mass divided by volume

density = 1896/ 212.52 =8.921513269 g / mL

Rounding to 2 sig figures

8.9 g / mL

Arlecino [84] · Answer 2 · 2021-12-30T23:52:51+03:00

3 0

Answer:

8.92 g/cm³

Step-by-step explanation:

Volume = 8.4 × 5.5 × 4.6

212.52 cm³

Density = mass/volume

= 1896/212.52

= 8.921513269 g/cm³