Whats the lateral area of a right cylinder cone if the diameter of the base is 4 m and the slant height of the cone is 15m? round your answer to the nearest whole number

4. a spring scale is constructed so that each 0.10-n increment is separated by 0.50 cm. what spring constant is necessary for the scale to be accurate? -1.0n/cm -0.10n/cm -9.8 n/cm -0.20n/cm

Add the fractions, and simply the result to lowest terms. 2/3 + 2/7= ?

The base of a triangle exceeds the height by 7 centimeters. if the area is 400 square centimeters, find the length of the base and the height of the triangle.