Yes 1/4 is a rational number
Answer:
A: -16/3
B: 16/3
C: -6
D: -6
E: 6
Step-by-step explanation:
A would be -16/3 because you multiply -2 time 8 which is 116. And the denominator is 3.
B would be 16/3. It is the same as problem A but there are two negatives which make positive.
C is -6. You just divide -18/3.
D is the exact same as C. It just has parenthesis but the answer is still -6.
E is 6 because there are two negatives which make a positive.
Question incomplete
Answered by Gauthmath must click thanks and mark brainliest
The last resort because you have no more options
The surface are would be 81 bc the base area is 9 and you have four triangles with the area of 18. Add them all up and you get 81
