20 RM2
A circle has a radius of 126 cm
3.16: Unit
What is the exact length of an arc formed by a central angle measuring 120"?
Enter your answer in the box. Express your answer using .
Assessm
3.16 Unid
Ncm
END OF
Basic
Ratio
CO
.
5
x

option 2 is correct.

step-by-step explanation:

we are given two inequality equation

x+y> 5 and -3x+2y< -2

first we draw the graph of both function using t-table method

equation: x+y> 5

for x=0, y=5

for x=-5, y=0

table:

x   :   0     5

y   :   5     0

test point (0,0) , 0> 5

false

equation: -3x+2y< -2

for x=0, y=-1

for x=2, y=4

table:

x   :   0     2

y   : -1       4

test point (0,0) , 0< -2

true

now we draw the graph. see the attachment for graph.

common region would be solution set.

option 2 is correct.

(a) the volume of the cone is 20/3 in3

hence, option a is correct.

i need more details sorry

step-by-step explanation: