Sumali sa IDNStudy.com at makuha ang mga sagot ng eksperto. Sumali sa aming platform ng tanong at sagot upang makatanggap ng mabilis at eksaktong tugon mula sa mga propesyonal sa iba't ibang larangan.

help me pls i need it now : how much water is in a cylindrical tin can with a radius of 7cm and a height of 20cm if its only a quarter full ?

Sagot :

Volume of cylinder:  V = π r² h
Water in the cylindrical tin = quarter full or 1/4 of the volume of the the tin

π = 3.14
radius = 7 cm
height = 20 cm

Equation:  Volume of Water = 1/4 (π r² h)
                                        = 1/4 (3.14 x 7²  x 20)
                                        = 1/4 (3.14 x 49 x 20)
                                        = 1/4 (3,077.20)
                                        =  769.3 cubic cm.