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HERON'S FORMULA3. There is a slide in a park. One of its side walls has been painted in some colour with amessage "KEEP THE PARK GREEN AND CLEAN" (see Fig. 12.10). If the sides of thewall are 15 m, 11 m and 6 m, find the area painted in colour- 11 m -KEEP THE PARKGREEN AND CLEAN |
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Answer» jsjajakKkNxnx Step-by-step EXPLANATION: vhsjzkKsjjeekkKsjsjsiskznsnmzmz |
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