Question
X is in which direction of Q ? distance between L and X
is? Read the following information carefully to answer the questions that follow. The questions are based on following coding formats: &5 – North(10m) @3 – South(6m) * 4– East(8m) % 2– West(4m) Examples: E@3 F means E is 6m South of F. E&%6 F means E is 12m North-West of F. E@*4 F means E is 8m South-West of F. Conditions given are as: I. C % 6 D II. D @ % 2 W III. X @ 3 D IV. P & % 5 Q D. X @ % L VI. Q * 4 W VII. D % 1 LSolution
Find area of a trapezium with parallel sides 12 cm and 18 cm, height 10 cm.
What is the height of an equilateral triangle with a side length of 14√7 cm?
In a right-angled triangle, the two perpendicular sides are 9 cm and 12 cm. What is the radius of the incircle of the triangle?
Two triangles DEF and XYZ are congruent to each other such that DE = 10 cm, YZ = 24 cm, and ∠DEF = ∠XYZ = 90⁰. Find the circumradius of ΔDEF.
...The base of a right-angled triangle is 9 cm and its height is 12 cm. What is its area?
Find the altitude of an equilateral triangle whose side is 8√3 cm.
Two triangles DEF and XYZ are similar to each other. If DE = 5 cm, DF = 7 cm, and XY = 15 cm, then find XZ.
- Find the height of an equilateral triangle whose side length is 8√3 cm.?
In ΔPQR, PQ = 4 cm, QR = 3 cm, and RP = 3.5 cm. ΔDEF is similar to ΔPQR. If EF = 9 cm, what is the perimeter of ΔDEF?
If the side of an equilateral triangle is 12cm, then find the area (in cm 2 ) of the triangle (correct to two decimal places).
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