Answer:
y+7=-1/4(x-4) i think
Step-by-step explanation:
Answer:
The leghts of AB is 9 because both of the triangles are symmetrical. But also, this is a Equilateral triangle, which means that both of the sides are the same lengths (AB=AC)
X = total amount of people
80% of x = 540
.8x = 540
x = 675
There were 675 people
Answer:
Lateral surface area of the cylinder =
Step-by-step explanation:
Lateral surface area of he cylinder =
i.e area of side surface.


Lateral surface area of the cylinder =

L.S.A= 
L.S.A= 
The lateral surface area of the cylinder with radius 8 cm and height 5 cm is 
Answer:
98
Step-by-step explanation:
11(4)+9(6)
44+54
98