A machine assembly requires two pyramid shape part. One of the pyramid has the dimension shown in the figure. The other pyramids is a scaled version of the first pyramids with a scale factor of 4. What is the volume of the larger pyramid

Mustafa contributes 11% of his $67,200 annual salary to his 401k plan. what is his pretax income

The length of each stair is 11 inches. what is the rise, r, for each stair? round to the nearest inch. 2 inches 7 inches 17 inches 24 inches

Given: ae ≅ ce ; de ≅ be prove: abcd is a parallelogram. we have that ab || dc. by a similar argument used to prove that △aeb ≅ △ced, we can show that △ ≅ △ceb by. so, ∠cad ≅ ∠ by cpctc. therefore, ad || bc by the converse of the theorem. since both pair of opposite sides are parallel, quadrilateral abcd is a parallelogram.