dinesh

find the volume of spherical cap

cost 10 pens and 5 pencils is100.then find the cost of 8 pens and 4 pencils

a revolving light is located at 5 km from a straight shoreline with a constant angular velocity. what velocity does the light revolve if the light moves along the shoreline at the rate of 15km/min when the beam of light makes a angle of 60 with the shorel...

kulangman is in level flight 6km abave the ground. his level flight take him directly over the PETRONAS tower,pt. how fast is he flying when the distance between him and the PT is exactly 10km and this distance is increasing at the rate of 40km/h.

a laser printer is placed on a platform that rotates at a rate of 20rev/min. the beam hits a wall 8m away producing a dot of light that moves horizontally along the wall. let tetabe the angle between the bean and producing the line through the search ligh...

a. A closed cylindrical can is to hold 1000cm^3 of liquid. How should we choose the height and radius of this can to minimize the amount of material need to manufacture the can? b.a manufacturer wants to design a open box having a square base and surface...

A man in a rowboat at p, see fig 2c, 5km from the nearest point A on the straight shore. He wished to reach a point B, 6km from A along the shore, in a shortest time. Where should he land if he can row 2km/h and walks 4km/h? P 5 km A C B

A box open at the top has its outer dimensions 10cm,9cm & 2.5cm and its thickness 0.5mm. Find the volume of the metal

i cant attach the triangle...

steve bro... hw bout the b? plz tell me...

45

i. Set P consists of all odd numbers between -10 and 10 which are divisible by 3. ii. Set Q consists of all NON-VOWEL letters in the words ‘OUM’, and ‘ELEMENTARY MATHEMATICS’

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Omg so easy do in grade 5 india JEE

please give me an answer