To make a pizza, the following round baking tray is completely filled with dough to a depth of d mm. The open cylinder holds 500cm of dough. Calculate the depth of the dough d mm, giving your answer correct to the nearest millimeter. (Geometry (Cylinder))

Shohan

9 views

2025-01-04 04:42

1 Answers

Shohan

প্রশ্নে বলা হচ্ছে, পিৎজা তৈরীর জন্য গোলাকার একটি ট্রেতে Dough (উচ্চারণ ডৌ। এর অর্থ মাথা ময়দার তাল) d মিঃমিঃ পর্যন্ত রয়েছে। খালি পাত্রটি 500 cm পর্যন্ত Dough ধারণ করতে পারে। মিলিমিটারে Dough এর গভীরতা কত?

Given, diameter of the tray is = 15.5cm

∴ Radius of the tray is $= \frac{15.5}{2} = 7.75 c m$

∴ Height or depth = d mm = ?

We know, the volume of a cylinder ${πr}^{2} h$

$\Rightarrow π \times {(7.75)}^{2} \times d = 500 \Rightarrow 3.1416 \times 60.06 \times d = 500 \Rightarrow d \frac{500}{3.1416 \times 60.06} ∴ d = 2.65 c m = (2.65 \times 10) m m = 26.5 m m 27 m m A n s . T h e d e p t h o f t h e d o u g h i s 27 m m (A p p r o x i m a t e l y) .$

9 views Answered 2024-12-14 13:31

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