In a murder investigation, the temperature of a corpse was 32.5 degrees c at 1: 30 pm and 30.3 degrees c an hour later. normal body temperature is 37.0 degrees c and the temperature of the surroundings was 20.0 degrees c. when did the murder take place?

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the correct answer option is d. la = πrs.

step-by-step explanation:

we know that for a right cone, the lateral surface area is given by:

lateral area of right cone =

here the value under the square root is equal to slant height so replacing this value by in the formula to get:

lateral area of right cone =

therefore, the correct answer option is d.