Answer:
the answer is A.
Step-by-step explanation:
(
×
)÷
2×9= 18
6+6= 12
÷
= 

Answer:24
Step-by-step explanation:
Answer:
54 feet.
Step-by-step explanation:
Consider AB and DF. FD is 3 times the size of AB
So if AC = 7 then DG = 3* 7 = 21
The total Perimeter = 15 + 18 + 21 = 54 feet
Answer:
i think c
Step-by-step explanation:
Required number
= 1500*(1+2%)^4
=1624(cor.to.the nearest integer)