WebHeron's formula is used to find the area of a triangle when the length of the 3 sides of the triangle is known. To use this formula, we need to know the perimeter of the triangle … WebThe area of the parallelogram represented by the vectors → A = 2 ^ i + 3 ^ j and → B = ^ i + 4 ^ j is Q. Area bounded by y = x 3 , y = 8 and x = 0 is View More

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WebNov 13, 2016 · Area of a triangle: If the vectors \(\bar a\mbox{ and } \bar b\) form adjacent sides of the triangle then the area of the triangle is given by: \(A = \dfrac{1}{2} \bar … WebAbstract. One of the main concerns of constructive semantics is to provide a computational interpretation for the proofs of a given logic. In this paper we introduce a constructive semantics for the basic description logic ALC in the spirit of the BHK interpretation. how old is the egyptian culture

[Solved] Find the area of triangle whose two sides are ... - Testbook

WebIf a → a n d b → are the adjacent sides of a triangle, then the area of the triangle is given by: 1 2 a → × b → . Calculation: Given: two sides of the triangle are ( 2 i ¯ − 7 j ¯ + k ¯) and ( … WebMar 20, 2024 · Prove that the points whose position vectors are given by a=2i^−j^ +k^,b=i^−3j^ −5k^ and c=3i^−4j^ −4k^ form a right angled triangle. [BSEH 2024] [NCERT] … WebApr 10, 2024 · If z is a complex number such that is purely imaginary, then z = z + 2i Ans. (2) Sol. a+ a =0 z - 2i z + 2i + =0 z + 2i z - 2i Þ ... line AB intersect circle at R, (O being … how old is the eiffel tower 2023