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Perimeter of an equilateral triangle is equal to the circumference of a circle. The ratio of their areas is (Use `pi=22/7`) एक समभुज त्रिभुज का परिमाप एक वृत्त की परिधि के बराबर है। उनके क्षेत्रफल का अनुपात क्या है? (`pi=22/7` का प्रयोग करें)

A

`21:22 sqrt2`

B

`22:21 sqrt2`

C

`22:21 sqrt3`

D

`21:22 sqrt3`

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The perimeter of an equilateral triangle is equal to the circumference of a circle. The ratio of their areas is (Use pi = (22)/(7) )

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The length of a side of an equilateral triangle is 8 cm. The area of the region lying between the circum circle and the incircle of the triangle is (use: pi = 22/7 ) एक समबहु त्रिकोण के भुजा की लंबाई 8 से.मी. है। त्रिकोण के अर्त्तवृत्त और परिवृत्त के मध्य स्थित क्षेत्र का क्षेत्रफल क्या है? (प्रयोग करे: pi = 22/7 )

A wire in the shape of a circle of radius 28 cm is bent in the form of a square. What is the difference of their areas? (Take Pi=22/7 ) 28 सेमी त्रिज्या के वृत्त के आकार का एक तार एक वर्ग के रूप में मुड़ा हुआ है। उनके क्षेत्रों में क्या अंतर है? ( Pi=22/7 )

A solid sphere and a solid hemisphere have the same total surface area. The ratio of their volumes is (Take, pi =22/7) एक ठोस गोले और एक गोलार्ध में कुल सतह क्षेत्र समान है। उनके आयतन का अनुपात है

The perimeter of a right triangle is 60 cm and its hypotenuse is 26 cm. What is the area (in cm^2 ) of the triangle ? एक समकोण त्रिभुज की परिधि 60 cm है और इसका कर्ण 26 cm है। त्रिभुज का क्षेत्रफल ( cm^2 ) क्या है ?

If the height of an equilateral triangle is 12 cm, then what is the area of the triangle? यदि एक समबाह त्रिभुज की ऊंचाई 12 सेमी है, तो त्रिभुज का क्षेत्रफल कितना है?

Given that the ratio of altitudes of two triangles is 4 : 5, ratio of their areas is 3 : 2. The ratio of their corresponding bases is:- माना कि दो त्रिभुजों का शीर्ष लम्ब 4 : 5 है, उनके क्षेत्रफल का अनुपात 3 : 2 है। उनके तदनुरूपी आधार का अनुपात क्या होगा?

CHAMPION PUBLICATION-2014 TIER-II PAPER(18)-EXERCISE
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