Question
J % M, P * J, M % Q, R * P then find the minimum
distance between P and M (approx.)? Read the following information carefully and answer the given questions. J * K means J is to the left of K at a distance of 7m. J # K means J is to the south direction of K at a distance of 5m. J @ K means J is to the right of K at a distance of 3m. J % K means J is to the north direction of K at a distance of 9m. In each of the following questions initially, all persons are facing north.Solution
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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