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Answer:
12 ft both sides
Step-by-step explanation:
SOHCAHTOA
sin 45 = a /12 root 2
a = 12 root 2 * sin 45
a= 12 root 2 * 1/ root 2
a = 12
therefore since a=b thus equal sides
a= 12ft and b=12ft
Step-by-step explanation:
i think its the first onne not sure
Answer:
95
Step-by-step explanation:
300-20=280
280+100=380
380÷4=95
There you go...
Answer:
3(2b + 3)
Step-by-step explanation:
