Answer: width = 72.50 m
Step-by-step explanation:
P = 2l + 2w
425 = 2( 140 ) + 2w
425 - 280 = 2w
145 = 2w
w = 72.50
I believe the answer is d
Answer:
Perimeter ratio = 2:1
Area ratio = 4:1
Step-by-step explanation:
<u>Perimeter</u>
Perimeter of the smaller photo = 

inches
Perimeter of larger photo = 

inches
Ratio:
Perimeter of larger photo : perimeter of smaller photo = 

<u>Area</u>
Area of smaller photo = 

inches²
Area of larger photo = 

inches ²
Ratio
Area of larger photo : area of smaller photo = 

∴The ratio of the perimeters = 2:1, and the ratio of the areas = 4:1
Hope this helps :)
4.8*5.77 = 27.698km
<span>27.698km to hectares is 2769.8 ha</span>