Question
Which of the following is known as the Rain forests of
the oceans?Solution
Coral reefs are also called rainforests of ocean. About 1,000,000 species inhabits the corals reefs which is more diverse than rainforests.
The sides of a triangle are 15 cm, 20 cm, and 25 cm. A smaller triangle is drawn inside it such that its sides are proportional to the original triangle...
What is the area of a triangle whose sides are 13 cm, 14 cm and 15 cm?
What is the height of an equilateral triangle if each of its sides is 4√3 cm?
A triangle has sides 13 cm, 14 cm, and 15 cm. What is the radius of its incircle?
- Determine the perpendicular drawn from a vertex to the opposite side in an equilateral triangle with side length 8√3 cm.
An equilateral triangle ABC is surmounted on a square BCDE whose area is 500 cm². Find the altitude of triangle ABC.
Find the area of a trapezium whose parallel sides are 12 cm and 18 cm and the distance between them is 9 cm.
Find the length of BC, if ΔABC ~ ΔRQP and AC = 18 cm, RP = 12 cm and QP = 8 cm.
- Find the altitude of an equilateral triangle whose side is 8√3 cm.
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.
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