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1. Z lives on 7th floor. 2. Two person live between Z and A. 3. W live immediately above A. 4. There is as many person living living above W as below U.
There is no floor empty for U in CASE2 so CASE2 is cancelled out. 5. T live above Y. 6. Five persons live between Y and D, who lives below Z.
7. Only one person live between Z and V. 8. B live above X but not immediately. 9. X does not live immediately above or immediately below V.
The area of an isosceles triangle ABC is 8√5 cm². In this triangle, sides AB and BC are equal in length, and the base AC has a length of 8 cm. Determ...
Determine the inradius of an equilateral triangle whose altitude measures 9√3 cm.
The area of an equilateral triangle increases by 16√3 square units when the length of each side is increased by 4 units. What is the original perimete...
What is the height of an equilateral triangle if each of its sides is 4√3 cm?
The base of an isosceles triangle is 20 cm, and the sum of the other two sides is 30 cm. Find the area of the triangle.
An equilateral triangle has all sides of length 14√3 cm. What is the altitude of this triangle?
In a triangle ABC, the lengths of sides AB, BC, and AC are 13 cm, 14 cm, and 15 cm, respectively. Find the area of the triangle.
If the side of an equilateral triangle is 12cm, then find the area (in cm 2 ) of the triangle (correct to two decimal places).
In a right-angled triangle, the perimeter is 60 cm. If the base is 12 cm and the height is 16 cm, find the length of the hypotenuse.