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Challenge for just fully qualified answerers not for others!• A table top measures 2 m 25 cm by 1 m 50 cm. What is perimeter of the table. Give anser in both units one by one. • A rectangular piece of land measure 0.7 km by 0.5 km Each side is to be fenced with r rows of wires. What is length of wire needed? • The lid of rectangular box of sides 40 cm by 10 cm is sealed all round with tape. What is the length of he tape required? • Show that perimeter of rectangle is 2(l+b) units. Note! • I need 100% qualitied answer. Need fully explained answer. It is ok if you miss any one step! • Questions are more that's why given more points than 5. answer properly. Request! • Moderators if "answers are qualitied and proper fully" then please verify them because it is easy to trust on them from my side. Please do that on answers.Advanced thanks to all!! |
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Answer» • Length of table = 2m 25cm Breadth of table = 1m 50cm Perimeter of table = 2 ( L + B ) = 2 ( 225 + 150 ) = 2 × 375 = 750 cm = 7m 50cm • Length of rectangular land = 700M Breadth of rectangular land = 500m Perimeter of rectangular land = 2( l + b ) = 2( 700 + 500) = 2 × 1200 = 2400m .°. Length of the wire = 2.4 km or 2400m. • Length of the rectangular box = 40 cm Breadth of the rectangular box = 10 cm Perimeter of rectangular box = 2 ( l + b ) = 2 ( 40 + 10 ) = 2 × 50 = 100 cm. .°. Length of tape = 100 cm. Be my follower. If this answer is helpful so mark my answer as brainlient answer.
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