In 14 and 15, use the picture at the right.
14. willa is building birdhouses. each side of the
birdhouse will need 9 nails. how many nails
does willa need for each birdhouse?
15. number sense if willa uses only 7 nails on
each side, how will the total number of nails
she uses change?

its line 2 i just added the rest or else it wouldn't let me answer

area of rectangle a is 2 times that of rectangle b that means 2x+x =   36cm^2

3x = 36cm ^2

x = 36/3

x= 12cm^2

and 2x = 24cm^2

now side of square = are divided by sides = 36/4 = 6cm

that means length of rectangle a and b is 6cm too

now for rectangle a,

l*b = area

= 6*y=24

y=24/6 = 4

therefore dimensions of rectangle a are- length = 6cm, breadth = 4cm

and for rectangle b, length = 6cm and breadth = 6-4 = 2cm.

hope this .

the five is the numerator

monitors suck a question

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