The cone shown has a diameter of 16 meters and a slant height of 10 meters. which choice is closest to the lateral surface area? use 3.14 to approximate pi.

251 square meters

452 square meters

502 square meters

1,306 square meters

A.

Step-by-step explanation:

We have been given that diameter of a cone is 16 meters and a slant height of 10 meters.

, where,

r = Radius of cone,

h = Slant height of cone.

Upon substituting our given values in above formula we will get,

Therefore, option A is the correct choice.

"it's not the heat, it's the humidity".   that's a partly valid phrase you may have heard in the summer, but it's actually both.   the heat index, also known as the apparent temperature, is what the temperature feels like to the human body when relative humidity is combined with the air temperature.   this has important considerations for the human body's comfort.   when the body gets too hot, it begins to perspire or sweat to cool itself off.   if the perspiration is not able to evaporate, the body cannot regulate its temperature.   evaporation is a cooling process.   when perspiration is evaporated off the body, it effectively reduces the body's temperature.   when the atmospheric moisture content (i.e. relative humidity) is high, the rate of perspiration from the body decreases.   in other words, the human body feels warmer in humid conditions.   the opposite is true when the relative humidity decreases because the rate of perspiration increases.   the body actually feels cooler in arid conditions.   there is direct relationship between the air temperature and relative humidity and the heat index, meaning as the air temperature and relative humidity increase (decrease), the heat index increases (decreases).

step-by-step explanation: