Answer:729
Step-by-step explanation:
81^3/2
(3^4)^3/2
3^6
729
2/5 = 40%
3/10= 30%
1/2= 50%
1/10= 10%
so it's 1/2
The preimage was shifted to the image by a translation 2 units right and 2 units up, so the answer is 
Answer:
last option
Step-by-step explanation:
Again, 1 cm represents 8 / 2 = 4 feet so the width is 4 * 4 = 16 and the length is 6 * 4 = 24.