Question
Which day is celebrated on 11th February to encourage
women in science?Solution
International Day of Women and Girls in Science is observed on 11th February.
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...
The parallel sides of a trapezium and its height are in an arithmetic progression with a common difference of 4. If the height is the highest term and t...
- Find the height of an equilateral triangle whose side length is 8√3 cm.?
Triangle ABC is similar to triangle DEF. For triangle ABC, sides are AB = 6 cm, BC = 8 cm, CA = 10 cm. If DE corresponds to AB and DE = 9 cm, find the ...
Determine the hypotenuse of an isosceles right-angled triangle where each of its equal sides measures 9√7 cm.
If the inradius of a triangle with a perimeter of 60cm is 8 cm, then find the area of the triangle.(in cm2)
If perpendicular and base of a right-angle triangle is, 14 cm and 48 cm, respectively, then find the length of the shortest median of triangle.
Given a right-angled triangle with the perpendicular measuring 36 cm and the base measuring 48 cm, determine the length of the shortest median of the tr...
- The base of a right pyramid is an equilateral triangle with side 10 cm. If the height of the pyramid is 55√3 cm, calculate the volume of the pyramid.
In triangle ABC, the sides are 5 cm, 12 cm, and 13 cm. Find:
(a) the area of the triangle,
(b) the inradius (radius of inscribed circle),<...
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