Trigonometry

A triangle with sides 5cm, 12cm, and 13 cm has an inradius of 2 cm. What is its area?

A triangle with sides 5cm, 12cm, and 13 cm has an inradius of 2 cm. What is its area? 5सेमी, 12 सेमी और 13 सेमी भुजाओं वाले एक त्रिभुज की अन्तः त्रिज्याः 2 सेमी है। इसका क्षेत्रफल क्या हैं?

A triangle with sides 5cm, 12cm, and 13 cm has an inradius of 2 cm. What is its area? Read More »

In a circle, there is a chord measuring 20 cm that is located 15 cm away from the center. what is the approximate radius of the circle?

In a circle, there is a chord measuring 20 cm that is located 15 cm away from the center. what is the approximate radius of the circle? एक वृत्त में, 20 सेमी माप की एक जीवा है जो केंद्र से 15 सेमी दूर स्थित हैं। वृत्त की अनुमानित त्रिज्या क्या हैं?

In a circle, there is a chord measuring 20 cm that is located 15 cm away from the center. what is the approximate radius of the circle? Read More »

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