Answer:
√s(s-a) (s-b) (s-c)
Step-by-step explanation:
123456
herons formula
Answer:
39 & —34
Step-by-step explanation:
ATTACHED PICTURE!
Answer:
105 rooms
Step-by-step explanation:
quarter=1/4
total rooms=140
rooms cleaned=1/4×140=35
140-35=105
therefore total rooms remaining are 105 rooms
hopes this helps
brainliest pls
Answer:
Option C is correct.
Step-by-step explanation:
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