The area of ABC is 48cm squared. DE is a midsegment of ABC. What is the area of ADE?

In the surface area formula for cylinders which expressionrepresents the lateral area

Order the measurements from the least to the greatest. 2,720 ml , 24.91 l , 0.0268 kl

Aclassroom is made up of 11 boys and 14 girls. the teacher has four main classroom responsibilities that she wants to hand out to four different students (one for each of the four students). if the teacher chooses 4 of the students at random, then what is the probability that the four students chosen to complete the responsibilities will be all boys?