Riley joins two square sheets to cover her classroom’s blackboard. Each side of the square sheet is 1 m 40 cm long.
Find the perimeter (in centimetres) of the new shape formed.
Share
Riley joins two square sheets to cover her classroom’s blackboard. Each side of the square sheet is 1 m 40 cm long.
Find the perimeter (in centimetres) of the new shape formed.
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Answer:
Perimeter = 1.40 + 140 + 2.80 (twice the side as two squares are joined) + 2.80
= 8 m 40 cm
(Perimeter = sum of 4 sides)
Answer:
1.40+1.40+1.40+1.40=5.60
Step-by-step explanation: