Question

plz solve

Q.7 ,8 nd 9

it's urgent

who will answer first and right will be marked as brainlest

Answer 1

length of rectangle=2a
breadth of rectangle=3a
area= l×b
=2a×3a=6a square.


breadth=4x
length=4x+3
area=l×b
=4x×4x+3
=3+16xsq.


breadth=b
length=b×b
area=l×b
=b×b×b= b cube.


please mark it brain list please.