What is the best approximation for the area of a circle with a diameter of 19 meters?

use 3.14 to approximate pi.

29.8 m²

59.7 m²

283.4 m²

889.9 m²

Select the correct answer from each drop-down menu. rewrite the formula to find voltage. the formula for electrical power (p, in watts) is where v is the voltage in volts and r is the resistance in ohms. for a particular brand of water heater, r is 32 ohms and p is 0.5 watts. the formula to find v is , and the voltage at which the heater operates is volts.

The marriott family bought a new apartment three years ago for $65,000. the apartment is now worth $86,515. assuming a steady rate of growth, what was the yearly rate of appreciation? what is the percent of the yearly rate of appreciation?

What is x3+3x2−16x−48 divided by x−1?