Problem of the Week Day 4: Week of 7/15/13 - 7/19/13

Today is day four of the problem of the week. Good luck!

Easy:

Take the following parallelogram.

Assume that this parallelogram has an area of j. Find the measure of the base b and the perimeter q.

b = ____

q = ____

Medium:

Take the following ellipse:

Assume that this ellipse has an area of n. Find the measure of the short radius r. Round to the nearest tenth.

r = ____

Hard:

Take the following two triangles:

Determine the length of w. Round to the nearest integer.

w = ____

Hint: Look for triangle congruence or proportionality.