What is the perimeter of the entire design

First full question is this: What is the perimeter of the entire design?

Cameron makes a quilt design using four congruent

triangles as shown below.

ooo

O 46 cm

O 64 cm

O 108 cm

O 147 cm

9 cm

14 cm.    

ANSWER:  B) 64

total of apples - take away four

6-4 = 2

answer is 2 apples

answer: 7 x 2/5 = 2.8 hours, is your answer. your welcome! : 3

step-by-step explanation: first work out how long it took to hose 1/7 of the lawn which is 2/5 hours. times that by 7 to get the whole lawn.

sorry i don't know the other answer. i didn't learn what a proportional relationship is.