Description : Is it possible to construct a triangle with lengths of its sides 5cm, 3cm and 8cm? Give reason for your answer. -Maths 9th
Last Answer : Solution :- No, since sum of two sides is equal to third side. (5 cm + 3 cm = 8 cm)
Description : A compound lens is made of two lenses having powers `+15.5 D` and `-5.5D`. An object of 3cm height is placed at a distance of 30 cm from this compound
Last Answer : A compound lens is made of two lenses having powers `+15.5 D` and `-5.5D`. An object of ... cm from this compound lens. Find the size of the image.
Description : What is the volume of a box 2cm 7cm 3cm?
Last Answer : Volume of box: 2*7*3 = 42 cubic cm
Description : If theHypotenuse of a right triangle is 6cm and one leg is 3cm?
Last Answer : Using Pythagoras' theorem for a right angle triangle then theother leg works out as 3 times the square root of 3 or about 5.196cm rounded to three decimal places
Description : What are the lengths of the diagonals in a quadrilateral when angle 95 degrees is between sides 4.3cm by 3.4cm and angle 115 degrees is between sides 3.4cm by 3.8cm?
Last Answer : Using the cosine formula in trigonometry the diagonals of the quadrilateral works out as 5.71cm and 6.08cm both rounded to two decimal places
Description : What is the volume of a 3cm sided ice cube?
Last Answer : 27 = 3³ = 3 x 3 x 3twenty-seven cubic centimetres
Description : What is 96.3cm measured to the nearest tenth of a cm?
Last Answer : the diameter of the circle is 9cm. Find it’s area to the nearest tenth
Description : is the length of cutter bar which is recommended as per the standard of design of it. a) 4cm b) 6cm c) 2cm d) 3cm
Last Answer : 2cm
Description : The distance of the object from the plain mirror is 1.5 cm . What will be the total distance between the object and its image. a) 1.5cm b)3cm c)2.5cm d)1cm
Last Answer : b)3cm