Answer:
Attach it plz or I can't help
Step-by-step explanation:
I hope this helps you
1=3
2=4
1 and 2
3 and 4 adjacent
for 1st
use the formula of inlargement
A(x,y)when enlarging by scale factor k gives A'(kx,ky)
for 2nd
a=
(2a+3)-(a-5)(2a+2)+a^2
b=
3y(7y-8)
Answer:
Anything from 5.11 to 5.19 can be the missing values.
Add 0.5 to each side so you have fabric for the seams and your new numbers are 3 ft and 4 ft
find the area by multiplying 3*4 and get 12 ft
1 yard = 3 feet
12/3= 4 yards
You would need 4 square yards of fabric
