Mr. Kamau wishes to buy some items for his son and daughter. The son's item costs sh.324 while the daughter item costs sh.220 each. Mr Kamau would like to give each of them equal amount of money.(a) What is the least amount of money that he can send to each of them so that the money is fully utilized for items without remainder.
Tons?
250✖️100 to get you answer
find the surface area of the sphere to the nearest square unit. use a calculator.
a. 254 in.2
b. 64 in.2
c. 127 in.2
d. 1,018 in.2
Answer(a) the matererials that are in contact, the two materials and the nature of their surfaces/// (b)/// the force pushing the two surfaces together, pushing the surfaces together causes the more of the asperities to come together and increases the surface area in contact with each other