from a rectangular chart paper of size 100cm by 80cm, six square of side 20cm each were cut out find the area of the remaining chart paper
Answers
Answered by
26
ⓢoLuTiOn :-
====================================
⊙ Area of a rectangle :-
Now , area of a square =
so, the area of the six squares are :-
so, area remain =
Hope it helps you
Thanks for asking......
====================================
⊙ Area of a rectangle :-
Now , area of a square =
so, the area of the six squares are :-
so, area remain =
Hope it helps you
Thanks for asking......
Answered by
6
Answer:
Step-by-step explanation:
Area of the chart. l*b. 100*80. 8000cm square. Area of 1 square is s *s 20*20 400 area of 6 squares is 400*6 2400cm square. Remaining area is area of chart - area of 6 squares 8000-2400 which is 5600
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