A rectangular ground is 35m long and 25m board. find its perimeter
find the length of wire required to fence it with 4 round​

Consider circle h with a 3 centimeter radius. if the length of minor arc what is the measure of zrst?

An office supply company conducted a survey before marketing a new paper shredder designed for home use. in the survey, 80 % of the people who tried the shredder were satisfied with it. because of this high satisfaction rate, the company decided to market the new shredder. assume that 80 % of all people are satisfied with this shredder. during a certain month, 100 customers bought this shredder. find the probability that of these 100 customers, the number who are satisfied is 69 or fewer.

How can i differentiate this equation?