Two spheres are cut from a certain uniform rock. one has radius 4.50 cm. the mass of the other is five times greater. find its radius. a. 22.5 cm. b. 6.36 cm. c. 0.90 cm. d. 7.69 c

D) 7.69 cm

Explanation:

As we know that both the sphere must have same density

So the volume of first sphere

now the mass of this sphere is given as

now we know that mass of other sphere is 5 times more than this

so we will have

igneous rocks also form where plates converge. the subducting plate melts as it sinks into the crust of the earth, and the melt rises into the overriding plate forming volcanoes. metamorphic rocks are formed mainly in the lithosphere, wherever there is high pressure and high temperature. -woods

answer; how far out of place which the object finished relative to the starting location;