Question

Q3B Solve.
+7
(1) x + y am a rectangle 3x -
2y
Find my length and breadth
from the given information,
V + 8

Answer 1

Answer:

x+y=3x-2y

2x-3y=0

x+7=y+8

x=1+y

2(1+y)-3y=0

-y+2=0

y=2

x=1+2=3

L=x+7=3+7=10

B=x+y=3+2=5

Answer 2

Answer:

pfa

length = 10

breadth =5