Isaiash puts a 10 gram weight on a pan balance. how many 1gram weights does he need to balance the scale?

What is the range of the data below? .8090100

(01.02 lc) angle abc has point e on ray ba and point d on ray bc. points e and d are equidistant from point b. to bisect angle abc, which of the following needs to be identified for the construction? the distance between points e and d the point in the angle that is equidistant from points e and d the endpoint of rays ba and bc the point outside of the angle that is equidistant from points e and d

The surface area of the triangular prism is .