Answer: 28
Step-by-step explanation:
I would say answer number 2
Answer:
It's Option'A' i.e 20m=75
Step-by-step explanation:
or,m=75/20
or,m=3.75
Answer:
S = a² => 20 = a² => a = √20 ≈ 4.5 cm
Step-by-step explanation:
5 3/7 - 2 1/5 -> 38/7 - 11/5 = 27/2 = 13 1/2