Question

please solve this
Number 1,2,4,5,6,7 with process
who will solve this will make as brainalist

Answer 1

(1) side ✓169
=13
(2) breadth= area÷2-length
or, breadth=36÷2-10
breadth=18-10
breadth=8
(4) side =36÷4=9cm
area=9×9=81 sq.cm
(5)
area of room =25×10=250sq.m
area of triangle =1/2×base×hight
=1/2×8×12 sq.m
=48 sq.m
now area which is not carpet=250-48 sq.m=202 sq.m
(6) base=area÷hight =24x^2/6x=4x