1. There is clear unity of purpose
2. the group is self-conscious about its own operations
3.the group has set clear and demanding proformance goals
4.the atmosphere tends to be informal,comfertable,relaxed
5.there is a lot of discussion in which everyone virtually participates
Answer:
x = (-9)
Step-by-step explanation:
From the diagram, we see that the triangle is an isosceles triangle. Since it is an isosceles triangle we know that the angles at the base of an isosceles triangle are equal to each other, so the angles that is not marked will be equal to m∠2. Since now we know that, we can make the following equation...
m∠2 + m∠2 + 84 = 180
Now we solve it and get...
2(m∠2) = 180 - 84
2(m∠2) = 96
m∠2 = 48
Now we substitute m∠2 with x + 57, and get...
m∠2 = 48
x + 57 = 48
x = 48 - 57
x = (-9)
2 circles and for the part in the middle if you look at it as a net it
will be a rectangle just rolled up. That is called a lateral surface or a
lateral face
Answer:
8.9
Step-by-step explanation:
The rules for rounding are if the number is 5 or higher, round up. If it is 4 or lower, round down.