A photograph 10cm by 8cm is mounted on a piece of cardboard which is 16cm by 12cm. Find the area of the margin round the photograph.
Answers
Answered by
8
Answer:
112 sq cm
Step-by-step explanation:
Area of Margin = Area of Card board - Area of photograph
= 16*12 - 10*8
= 192 - 80
= 112 sq cm
Answered by
3
Answer:
my answer is 112 cm²
Step-by-step explanation:
and you have to find the process
Similar questions