9. The adjacent figure shows a wooden frame with a picture
inside. If the width of the wood everywhere is 1.4 cm, find
the perimeter of the picture,width 13.4 cm
Answers
Answered by
8
Answer:
here is your answer mate...
Step-by-step explanation:
Length of the pic
18.5 - ( 1.2 + 1.2 )
= 18.5 - 2.4
= 16.1 cm
Width of the pic
12.8 - ( 1.2 + 1.2 )
= 12.8 - 2.4
= 10.4 cm
Perimeter of the pic
2 ( 16.1 + 10.4 )
= 2 × 26.5
= 53 cm
plz plz plz mark me as brainliest plzz...
Answered by
3
Answer:
your answer
Step-by-step explanation:
length of the frame picture:
18.5-(1.2+1.2)
= 18.5 - 2.4 cm
=16.2cm
breath of the frame picture:
12.8 -(1.2+1.2)
=12.8-2.4cm
=10.4cm
perimeter of the picture=2(l×b)
=2(16.2×10.4)
=2×26.5
=53cm answer
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