Question

length of outer box =20m
breadth of outer box =18m
the inner shaded part =2m
Find remaining
part
​

Answer 1

Answer:

length of the inner rectangle=16m, breadth=14m

Step-by-step explanation:

length of the inner rectangle=20-2-2(subtracting from both sides)

breadth of the inner rectangle=18-2-2(subtracting from both sides)

hope this will help you....

Answer 2

Answer:

ᏔᏆᎠᎢᎻ ᎾF ᎢᎻᎬ ᏴᎾX = 18 - (2+2) = 14Ꮇ

ᏞᎬNᏩᎢᎻ ᎾF ᎢᎻᎬ ᏴᎾX = 20 - (2+2) = 16Ꮇ

NᎾᏔ ᎪᎡᎬᎪ ᎾF ᏚᎷᎪᏞᏞᎬᎡ ᎬᎬᏟᎢᎪNᏩᏞᎬ = 18 × 16

= 224 ᎷᎬᎢᎡᎬ ᏚQᏌᎪᎡᎬ

ᎪᏩᎪᏆN ᎪᎡᎬᎪ ᎾF ᏴᏆᏩ ᎡᎬᎪᏟᎢᎪNᏩᏞᎬ = 20 × 18 = 360 ᎷᎬᎢᎡᎬ ᏚQᏌᎪᎡᎬ

ᎡᎬᎪᎷᎪᏆNᏆNᏩ ᎪᎡᎬᎪ = 360-224 = 136 ᎷᎬᎢᎡᎬ ᏚQᏌᎪᎡᎬ

ᎻᎾᏢᎬ ᏆᎢ ᎻᎬᏞᏢᎬᎠ YᎾᏌ!

ᏢᏞᎬᎪᏚᎬ ᎷᎪᎡK ᎷY ᎪNᏚ ᎪᏚ ᏴᎡᎪᏆNᏞᏆᎬᏚᎢ!