30.25 square meters because you would divide 121 by 4 because a square has 4 equal length sides.
Hope this helps
Answer:
2:1 =36mm: x m
2/1 = 36mm/ m......(Criss cross)
36mm x 1M/2mm = 18 Meter
Answer:it would take the plane 40 seconds
Step-by-step explanation:
if you multiply by two then you would be able to get 30
like 15 times 2 and since it’s 15 miles to 20 seconds or 15:20 you would have to multiply by the same number.
Answer:
65
Step-by-step explanation:
try 65 if not then 55
Difference of two squares will be
16y^2 -x^2 = (4y -x)(4y +x)
so the second choice
