Question

Answer and get 5 points.
A powder is available in two packs: (a) tin pack with a square base of each side 5 cm and having height 12 cm (b) tin pack with a circular base of radius 3.5 cm and having height 10 cm. Which of them has greater capacity and by how much?​
Please tell a right answer

Answer 1

85cm³ I hope help you

Step-by-step explanation:

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Answer 2

Given:-

A tin pack of square base with l = 5cm, b = 5cm and h = 12cm

Another container in the shape of a cylinder, with r = 3.5cm and h = 10cm

Required answer:-

Which container has the highest capacity.

Solution:-

First we find the are of the 1st tin pack.

Second, we find the area of the second tin pack.

And, compare them.

Case I

l = 5cm, b = 5cm and h = 12cm

∴ Volume, $\sf{v_1}$ = l × b × h = 5 × 5 × 12 = 300$\sf{cm^3}$

Case II

r = 3.5cm, h = 10cm

$\therefore\sf{Volume,v_2=\pi r^2h=\frac{22}{7}\times 3.5\times3.5\times10=3850cm^3 }$

Since, the volume of cylindrical container is more, it has greater capacity by (3850-300=)3550$\sf{cm^3}$