A car spins on icy road because the treads of the car can no longer maintain the proper friction to keep it moving. Due to ice, the friction reduces and the car spins.
Find the gain are lose per cent when:1) CP = $345 and SP= $372.60Find the selling price when:1) CP= $645 and loss = 13 1/3%Find the cost price when:1) SP = $34.40 and gain =7 1/2%
Flower produces male and female gametes. For this purpose there are essential whorls of androecium and gynoecium. The double fertilization also takes place in flower. Therefore, flower is called the structural unit of sexual reproduction in plants.
Flower produces male and female gametes. For this purpose there are essential whorls of androecium and gynoecium. The double fertilization also takes place in flower. Therefore, flower is called the structural unit of sexual reproduction in plants.
formula to calculate the sum of interior angles of a polygon is [n(no of sides)-2] x 180so,[8-2] x 1806 x 180=1080˚hence, sum of the angles of a octagon is 1080˚