WebJan 31, 2024 · To calculate the area of an equilateral triangle, you only need to know the side: area = a² × √3 / 4. Since √3 / 4 is approximately 0.433, we can formulate a quick recipe: to approximate the area of an equilateral triangle, square the side's length and then multiply by 0.433. Although we didn't make a separate calculator for the ... WebOct 1, 2024 · Solution For In a PQR, if 3sinP+4cosQ=6 and 4sinQ+3cosP=1, then the angle R is equal to (a) 65π (b) 6π (c) 4π (d) 43π In a PQR, if 3sinP+4cosQ=6 and 4sinQ+3cosP=1, …
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WebA triangle has three sides, three vertices, and three interior angles. The angle sum property of a triangle states that the sum of the three interior angles of a triangle is always 180°. Observe the triangle PQR given above in which angle P + angle Q + angle R = 180°. WebOct 16, 2024 · In a ∆ PQR , if 3sinP + 4cosQ = 6 and 4sinQ + 3cosP = 1, then the angle R is equal to (A) 6π/6 (B) π/6 (C) π/4 (D) 3π/4 triangle jee jee mains Share It On 1 Answer +1 … hillin accountant cape girardeau
in triangle PQR if 3sinP+4cosQ=6 and 4sinQ+ 3 cosP=1 then the …
WebClick here👆to get an answer to your question ️ In a PQR if 3sinP + 4cosQ = 6 and 4sinQ + 3cosP = 1 , then the angle R is equal to ... Storms and Cyclones Struggles for Equality The Triangle and Its Properties. class 8 Mensuration Factorisation Linear Equations in One Variable Understanding Quadrilaterals The Making of the National Movement ... WebIn a ΔP QR, if 3sinP +4cosQ=6 and 4sinQ+3cosP =1, then the angle R is equal to Q. If a vector r of magnitude 3√6 is directed along the bisector of the angle between the vectors a =7i−4j−4k and b=−2i−j+2k, then r is equal to Q. Cartesian equations of a circle whose parametric equation are x=−7+4cosq, y=3+4sinq is Q. WebJul 17, 2024 · Find an answer to your question In a triangle PQR,if 3sinP/4cosQ=6 and 4sinQ+3cosP=1,then the angle R equal to. arunjatharakonda03 arunjatharakonda03 18.07.2024 Math Secondary School answered In a triangle PQR,if 3sinP/4cosQ=6 and 4sinQ+3cosP=1,then the angle R equal to 1 See answer Advertisement Advertisement smart factory 2021