Answer:
39
Step-by-step explanation:
The sum of 34+5 is 39
Answer: the answer is B
Step-by-step explanation:
Answer:
d
Step-by-step explanation:
i thijnk its right 21/16
Answer:
no.of boys is 45
Step-by-step explanation:
here, let the number of boys and girls be 5x and4x
ATQ,
5x=4x+9
or,5x-4x=9
or,x=9
then, the number of boys is 9×5=45
and the number of girls is 9×4=36..
check the picture below.
since we know is a rectangle, then we can simply find a width and a length, say hmmm CD and CB and get their product, recall that the area of a rectangle is width*length.