shaheen

This page lists questions and answers that were posted by visitors named shaheen.

Questions

The following questions were asked by visitors named shaheen.

In an adjacent figure triangle ABC and triangle DBC are two triangles such that AB=BD and AC=CD Show that triangle ABC congruent triangle DBC?

a mass is suspended on a vertical spring oscillates with a period of 0.5 sec .When the mass is attached to the spring and allowed to hang at rest .By how much is the spring stretched?

2x_1+x_3=1 2x_1+4x_2-x_3=-2 x_1-8x_2-3x_3=2

Answers

The following answers were posted by visitors named shaheen.

i THINK HE IS DOING HIS WORK MEANS HE IS A PAINTER AND HE IS DOING HIS WORK BY WALKING IN THAT WAY THAT WE OBSERVE THAT HE IS JOGGING.

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