True
True
False since it would be 16.28
A=(a+b)*h*1/2=(20+8)*7*1/2=49 m2
V=A*H=49*2=98 m3
1 1/4 because you must make improper fractions
The answer its “i” because there are two complex square roots of −1, namely i and −i,
Answer: 2
Step-by-step explanation: 16/8=2
