Ys is the perpendicular bisector of xz. What is the length of Xs if xz is 18 inches long?

XS is 9 inches long.

Step-by-step explanation:

Given that

YS is the perpendicular bisector of XZ.

Length of XZ = 18 inches

To find:

Length of XS = ?

Solution:

First of all, let us learn about the perpendicular bisector.

Perpendicular bisector of a line AB is a line PQ, which divides the line AB in two equal parts and is at an angle of with the line AB.

If B is on the line PQ, then and

Applying the above property in our given question.

Kindly refer to the attached image for the given dimensions.

S is on the line XZ.

So, the answer is XS is 9 inches long.

18.8 cubic inches.

step-by-step explanation:

volume of a cone = πr²h

r = 1.5 inches

h = 8 inches

pi = 3.14

volume of our cone = × 3.14 × 1.5² × 8 = 18.84 square inches

or equals to 18.8 square inches rounded up to nearest tenth.