The area of each triangular base is:
A = 1/2(b)(h) A = 1/2(4)(3)
A =
in.2
There are two bases, so total base area is
in..
he lateral area is:
A = 8(4) + 8(3) + 8(5)
A =
in.2
The total surface area is
in.

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.

da freeck kinda math is this just drop out

step-by-step explanation: