Answer:
option B is correct answer
because it is similar by AA similarity -.theorum
Answer:plssssss
thank youu
Step-by-step explanation:
Answer:
B?
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
It takes 4 hours to do task E using the route: start ⇒B⇒E
It will take 6 hours to do task E if using route : start ⇒C ⇒E
Taking the shortest route, it will take 4 hours
You can apply the critical path method to identify the shortest route possible. First , specify the activity and look for their dependencies.Using the activity diagram, establish the activity completion time.Finally, identify the critical path using the best case estimate.
Answer:
Length = 6 cm and width = 4 cm.
Step-by-step explanation:
Let the width be x, then the length is x + 2 cm and its area = x(x + 2).
The new width and length are x + 4 and x + 6, and the new area is
(x + 4)(x + 6).
So we have the equation:-
(x + 6)(x + 4) = x(x + 2) + 56
x^2 + 10x + 24 = x^2 + 2x + 56
10x - 2x = 56 - 24
8x = 32
x = 4 cm = width
and length = 4 + 2 = 6 cm