Question 11 (5 points) image

Find the value of x for which m||n.
Question 11 options:

A)

19

B)

8

C)

Can't be determined

D)

21

it is contrapositive

i could not see the question too well so check yourself again too . this is because i want you to get it correct.

60 for the first and 130 for the second

step-by-step explanation:

363 square inches

step-by-step explanation:

surface area of a pyramid is b + 1/2ph

b is the area of the base: 11 x 11 = 121

p is the perimeter of the base: 11 + 11 + 11 + 11 = 44

h is the height of the pyramid: 11

121 + 1/2(44)(11)

121 + 242

363

5: 20

step-by-step explanation: