Answer:
A
Step-by-step explanation:
16+3:19
11+8:19
19=19
Answer:
It will take 19.2142857 hours
Step-by-step explanation:
1,345/70
Round to what you're required.
Answer:
228 boys
Step-by-step explanation:
3:2
342:228
342/3=114
114 times 2 =228
(One steel rod’s volume) = 3.14 x 4^2 x 20
= 1004.8cm^3
(Used steel) / (One steel rod’s volume) =
(Made steel rod’s number)
The answer is 28
Answer:
-2
Step-by-step explanation: