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Let the thickness of the pizza be x cm
The volume the square pizza of side 50cm
= 45×45×x
= 2025x cm^3
The volume of circular pizza of Radius 50/2 ; 25 cm
= πr^2h
= (22/7)×(25×25)×(x)
= 1964.28 x cm^3
As 1964.28x < 2025x
------------------------------------------
Hence the square pizza is a better deal for the pizza maker.
The volume the square pizza of side 50cm
= 45×45×x
= 2025x cm^3
The volume of circular pizza of Radius 50/2 ; 25 cm
= πr^2h
= (22/7)×(25×25)×(x)
= 1964.28 x cm^3
As 1964.28x < 2025x
------------------------------------------
Hence the square pizza is a better deal for the pizza maker.
Answered by
2
Lets think the thickness is X
The thickness of square = The thickness of circle (Given)
Now,
The volume of the square=45 × 45 ×x
=2025X cm^3
The volume of circular pizza =πr^2h
= 22/7 × 25 × x [ as π=22/7,r= 50/2 and h= x]
= 1964.28cm^3
We can see the volume of the square pizza is greater than circular pizza.
As, 1964.28x < 2025x
So, the square pizza has greater deal for maker.
Hope it helps
The thickness of square = The thickness of circle (Given)
Now,
The volume of the square=45 × 45 ×x
=2025X cm^3
The volume of circular pizza =πr^2h
= 22/7 × 25 × x [ as π=22/7,r= 50/2 and h= x]
= 1964.28cm^3
We can see the volume of the square pizza is greater than circular pizza.
As, 1964.28x < 2025x
So, the square pizza has greater deal for maker.
Hope it helps
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