(2.5*10^3)*3.4*10^2 (in scientific notation)

The distance between two points is 6.5cm and scale of map is 1: 1000 what's the distance between the two points

In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ac=26 and ch=8, find bh.

Given right triangle a w/a hypotenuse length of x+4 and a leg of x, and right triangle b, w/ a hypotense length of 3y and a leg length of y+4 for what values of x and y are the triangles congruent by hl?