What is the volume of this composite solid? 3 m
4 m
9 m
4 m
A. 252 cubic meters
B. 58 cubic meters
C. 150 cubic meters
D. 198 cubic meters

Find the missing variable for a parallelogram: a = latex: 28in^2 28 i n 2 h = b = 6.3 in (1in=2.54cm)

Determine which postulate or theorem can be used to prove that lmn =nmo

The figure shows triangle def and line segment bc, which is parallel to ef: triangle def has a point b on side de and point c on side df. the line bc is parallel to the line ef. part a: is triangle def similar to triangle dbc? explain using what you know about triangle similarity. part b: which line segment on triangle dbc corresponds to line segment ef? explain your answer. part c: which angle on triangle dbc corresponds to angle f? explain your answer. asap