Answer:
346.185 cm²
Step-by-step explanation:
radius = diameter / 2
Area of a circle = πr²
radius = 21/2 = 10.5
Area = 3.14(10.5)²
Area = 346.185 cm²
346.4 square centimeters (cm²)
Answer: 2431
Step-by-step explanation: i think this is right use a conversion calculater if i am wrong
Answer: T = 10p
Step-by-step explanation: Since we don't know what is the total weight, we put the an variable, T to represent the total weight. The 10p means that the poilce officer gained 10 Pounds.
The answer Is d.
radius = 11
volume = 5,572.45
