Find the perimeter (or circumference) and area of the given shape. Round to the nearest tenth if necessary. 140. 142. 144. 3 in 146. 5 cm 8 cm 2 in 15 cm 8 cm 9 cm 6 in 4 cm 7 cm 8 cm 5 cm Find the surface area and volume of the given figure. Round to the nearest tenth if necessary. 3 cm 5 in 141 143. 10 m 145. 147. 23 mm 3 in 19 m 12 in 13 mm 9 mm 2 in