Answer: 48
Step-by-step explanation: if i did the math correct 1/3 times the base (9) times 16 is 48. the formula is 1/3 x Bh
The formula for the circumference of a circle = 2 x radius x pi
The radius is given as 21 cm and pi = 3.142
Circumference = 2 x 21 x 3.142 = 131.964 cm
Answer:
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Step-by-step explanation:
144 = 12*12, so 144 = 12^2.
60/100=3/5
Your answer is C. 3/5
Hoped I helped!