Question
Recently ________ has been appointed as the New Prime
Minister of Sri Lanka ?Solution
Ranil Wickremesinghe was sworn in as the Prime Minister of Sri Lanka for the sixth time as the island nation faces political and economic crises and it needs to bring stability to the island.
In a triangle ABC, AD is the altitude from A to BC. If AD = 12 cm, AB = 13 cm, and AC = 14 cm, find the length of BC.
The corresponding medians of two similar triangles are 12 cm and 15 cm. If the area of the first triangle is 288 cm, then find the area of the second tr...
- In triangle ABC, a line DE is drawn parallel to side BC. If AD = 6 cm, DB = 4 cm, and AE = 9 cm, determine the length of AC.
- In triangle DEF, GH is drawn parallel to side EF. If DG = 9 cm, GE = 3 cm and DH = 6 cm, find DF.
The base of a pyramid is an equilateral triangle whose side is 8 cm. Is. Its (slant edge) is 24 cm. What is the total surface area (in cm²) of the pyra...
If the side of an equilateral triangle is 12cm, then find the area (in cm 2 ) of the triangle (correct to two decimal places).
Find the hypotenuse of an isosceles right-angled triangle where each of the equal sides is 7√5 cm.
- Determine the length of side BC if ∠BAC = 60⁰, AB= 10 cm and AC = 15 cm.
What is the height of an equilateral triangle with a side length of 8√3 cm?
- Find the altitude of an equilateral triangle whose side is 8√3 cm.
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