Answer:
,,,,,, ,,,,,,,, ,,,,,,,,,,,,
Step-by-step explanation:
,,,,,,,,,! ....,,,,, ..,,,.,,,,,. .......? ........!
.... .... ....!
since it says implied it would be D. assumed
180
40×4×4=640
b=20 h=4
using formula:
1/2×base×height
1/2×20×4=40
its says scale by factor 4:
b=80 h=16
1/2×80×16=640
answer------>>>>640cm^2
