Question

10. Find the weight of solid rectangular iron piece of size 50 cm x 40 cm x 10 cm, if i cm³
of iron weighs 8 gm.
​

Answer 1

Answer:

Wt. of iron piece: 160 kg

Answer 2

Step-by-step explanation:

$\huge{\fcolorbox{yellow}{red}{\large{\fcolorbox{blue}{pink}{{\fcolorbox{orange}{aqua}{✨ANSWER✨}}}}}}$

Given :-

Length of iron rectangular piece = 50cm

Breadth of iron rectangular piece = 40cm

Height of iron rectangular piece = 10cm

Weight of 1cm³ = 8gm

To find :-

Weight of solid rectangular iron piece

Solution:-

As we know that

★ Volume of cuboid = volume of solid rectangular iron piece

→ Length × breadth × height

→ 50 × 40 × 10

→ 20000cm³

Now, weight of 20000cm³

→ 8 × 20000

→ 160000g

Hence:-

Weight of 20000cm³ is 160000g

HOPE IT CAN HELP U ✔