WebThe area of a triangular poster is 84 square feet. Its height is 2 feet shorter than the length of its base. The formula for the area of a triangle is A = 1/2bh. Find the height of the … WebThe area of a triangular poster is 84 square feet. Its height is 2 feet shorter than the length of its base. The formula for the area of a triangle is A = 1/2bh. Find the height of the triangle. . Let b = base then b-2 = height . we derive our equation from: A = (1/2)bh 84 = (1/2)b (b-2) multiplying both sides by 2: 168 = b (b-2) 168 = b^2-2b
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Web23. The length of the rectangle is 5 inches greater than its width.its area is 84 square inches Answer: length is 12 sq. Inches. Width is 7 sq. Inches. Explanation: Area of rectangle = l ×w = 12 × 7 = 84. Mark me brainliest. 24. The hypotenuse of right triangle is 25 feet and its area is 84 square feet. Find its dimensions. Step-by-step ... Web9 aug. 2024 · We know, radius of incircle = Area of triangle/Semi-perimeter Area of triangle inscribing a circle of radius r = (1/2) × r × triangle&rs. Get Started. Exams. SSC … download windows 7 64 bit home premium
If the area of the triangle BCE is 8, what is the area of the square
Web1 feb. 2024 · yoitsrobyn. An example could be " One side of the triangle could be 4 the other side could be 21" because when finding the area you multiply two sides. and twenty-one times four equals eighty-four. Web13 jan. 2024 · Please provide additional context, which ideally explains why the question is relevant to you and our community.Some forms of context include: background and motivation, relevant definitions, source, possible strategies, your current progress, why the question is interesting or important, etc. WebArea of a triangle. The formula for the area of a triangle is side x height, as shown in the graph below: There are different starting measurements from which one can solve a triangle, calculate the length of a side and height … download windows 7 64 bit iso bagas31