Answer:
840cm^3
Step-by-step explanation:
[12*15-(12-8)*(15-5)]*6
=[180-40]*6
=140*6
=840cm^3
Answer:
Step-by-step explanation:
Isabell, can you see that the sides are 2x6 each? each half of the triangle will make a total rectangle of 2x6 or 12 square meters
there are 4 of those so 48 sq meters plus the base of 4x4 or 16 sq meters
48+16 = 64 square meters total
The answer would be 11,000
It is 27 you add 10 and 27 which equals 27.