Answer:
$2,160 is what he need for both daughters for 1 year
Step-by-step explanation:
90 x 2 = 180
180 x 12 = 2,160
Answer:
900.
Step-by-step explanation:
The first 6 square numbers are 1, 4, 9, 16, 25, 36,
The required product is 25 * 36
= 900.
Answer:
54
Step-by-step explanation:
The circumfirance is the diameter times 2
Answer:
1080 in^2
Step-by-step explanation:
5,000 is 10 times greater than 500
