PLZ HELP ON A TIME LIMIT A model of a house is created by putting a square pyramid on a cube. The resulting figure has a surface area of 165 square inches.

A square pyramid on top of a cube.

What is the height of one of the triangular faces?
2 inches
4 inches
5 inches
6 inches

What makes a trapezoid an isosceles trapezoid?

Farmers know that driving heavy equipment on wet soil compresses the soil and injures future crops. here are data on the "penetrability" of the same type of soil at two levels of compression. penetrability is a measure of how much resistance plant roots will meet when they try to grow through the soil. compressed soil 2.85 2.66 3 2.82 2.76 2.81 2.78 3.08 2.94 2.86 3.08 2.82 2.78 2.98 3.00 2.78 2.96 2.90 3.18 3.16 intermediate soil 3.17 3.37 3.1 3.40 3.38 3.14 3.18 3.26 2.96 3.02 3.54 3.36 3.18 3.12 3.86 2.92 3.46 3.44 3.62 4.26 use the data, omitting the high outlier, to give a 95% confidence interval for the decrease in penetrability of compressed soil relative to intermediate soil. compute degrees of freedom using the conservative method. interval: to

Write the equation of the circle centered at (10,-2) with radius 2