Answer:
18 ft
Step-by-step explanation:
Number 3 is 1:3 but I don't know what 4 is I can't see the whole problem
MCEA=90
mBEF=135
CEF is straight
AEF is right<span />
Answer:
560 cubes
Step-by-step explanation:
Volume of prism: lwh, 7*4*2.5, 70cm!
Volume of cubes: lwh, 0.5*0.5*0.5, 0.125cm!
70cm/0.125cm=560 cubes.
X+.06x+.18x.....A.,,,,,,,,,,,,,
