Two quadrilaterals are similar and have perimeters of 33 cm and 13.2 cm. If the area of the larger quadrilateral is 61.5 cm'. find the area of the smaller.

9.4.34  question   to estimate the height of a stone  figure, an observer holds a small square up to her eyes and walks backward from the figure. she stops when the bottom of the figure aligns with the bottom edge of the  square, and when the top of the figure aligns with the top edge of the square. her eye level is 1.811.81 m from the ground. she is 3.703.70 m from the figure. what is the height of the figure to the nearest hundredth of a  meter?

Write as a product: ac^2–ad+c^3–cd–bc^2+bd

The base of a rectangular pyramid is 13 inches long and 12 inches wide. the height of the pyramid is 8 inches. what is the volume of the pyramid