Which is better to buy 12 bars of soap for $10.00 or 5 bars of soap for $4.00? Write each rate
1 answer:
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Answer:
Step-by-step explanation:
sides =8 cm, 17 cm and 15 cm
Area of triangle by Hero's Formula,
S=a+b+c/2
S=17+8+15/2
S=40/2
S=20
A=
A=
A=
A=
A=60