Answer:
The answer is 12
Step-by-step explanation:
36 divided by 9 = 4
4 x 3 = 12
Hope this helps
The square root of 7 is 2.645....
and it lies between the numbers 2 and 3.
Answer:
50 square meter/hour
Step-by-step explanation:
using unitary method-
if 36mins(3/5 of 60mins)= 30 square meter
1min=30/36
60mins=(30/36)*60
in 60mins=50square meter or 50 square meter/hour
Step-by-step explanation:
21
may be, I am not sure about this answer. But it can be
We are given the range of the data that is from 2.35 grams to 4.75 grams- we can call these two the lower and upper llimits respectively. In this case, to find the first class limits, we have to divide the range into 12. The range is 2.40 grams made up of 12 parts of 0.2 grams. The first class hence limits are
lower: 2.35 g
upper: 2.35+0.2 =2.55 g