Answer:
the answer would be 11.62
Step-by-step explanation:
16^2 -11^2= 11.62^2
12,24,(36),48,(60),72,84….
So the HCF of 60 and 36 is 12
Answer:
a) 35, b) 25, c) 60
Step-by-step explanation:
The number of girls is 10 more than the number of boys, so it's a good thing to choose a variable to represent the number of boys.
Number of boys: b
Number of girls: b + 10
Ratio of girls:boys is 7:5, so

"Cross multiply" to get

There are 25 boys. There are 10 more girls, so the number of girls is 35, and the total number of students is 60.
That's a packed classroom!
Answer:
where is the following
Step-by-step explanation:
b i can teve n tse the following answers