Answer:
B. 19 inches and 60 inches.
Step-by-step explanation:
Required
Select matching pairs
Represent diameter with D and Circumference with C
C is calculated as:
Where
A. D = 5m; C = 22m
Using:
15.71 does not approximates to 22m.
Hence, the pair do not match
B. D = 19 in; C = 60 in
Using:
59.698 approximates to 60.
Hence, the pair match
C. D = 33 cm; D = 80 cm.
Using:
103.686 does not approximates to 22m.
Hence, the pair do not match
From the analysis above, only option B matches the diameter with the circumference
If you see the below statements among the choices, then you can select these as the answers:
a.) 39 + 2k = 69
2k = 69 - 39
2k/2 = 30/2
k = 15
b.) 39 + 2k = 69
39 + 2(15) = 69
39 + 30 = 69
69 = 69
The LCD of 3/5 and 1/6 is 30
Answer:
I believe it will be greater than
Step-by-step explanation:
6/8 x 9 is 6.75, and 6/8 as a decimal is 0.75, so since 6.75 is greater, 6/8 x 9 will be greater.
Anyone, correct me if I am incorrect.
Answer:
30× 60 ( 3×2= 6 + tens= 60 )= minimum- 180 fery
