Question

61
5.5 m
10 m
A school crossing sign has the dimensions as shown in the given figure
(a) What is the area of the sign board ?
(b) If the 4 such sign boards are cut from the rectangular metal sheet 350
cm long and 320 cm wide, what will be the area of the metal left over ?
38 cm
School
Ahead
-76 cm->
mposed of four congruent​

Answer 1

Explanation:

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