Last one i swear its for a great cause
2 answers:
Answer:
8 ft
Step-by-step explanation:
if the far-left vertical side is 14 ft, and you were to cut off the blue shaded part, the other side should be 14 ft as well. the is one other vertical part of the shape, and it's 6 ft long, and is parallel to the 14 ft side, which means that it is a fraction of the length of 14 ft, so subtract 6 from 14, and you'll get 8 ft.
You might be interested in
get their LCD, like you'd with any other fractions, and add them up
Because it is extremely hard to find the area of this figure all together, it would be in our best interest to split this figure up into three different pieces: the two horizontal rectangles, and the verticle rectangle. We can find the area of all three and add them up. Be aware that there are two different ways that you can break this figure up, As shown in the attachments. I will be using the first image (the one with the tall horizontal rectangles, NOT the almost-squares).
So, we see that we have enough information to solve for the area of the left-most rectangle. Area = lw. 10 x 4 = 40, so the area is 40. Next, we have to notice, that the horizontal rectangles are also the same, so both of the areas of the two horizontal rectangles are 40.
Now, we can find the middle rectangle. We know that the length of the entire thing is 18, but it is taken up by 8 (4+4) of the horizontal triangles, so 18-8=10, so the length Is 10. We also know that the height of the horizontal rectangles is 10, so 10-3=7. Our dimensions for the rectangle are 10x7 or 70 square units. If we add them all together, 40+40+70=150.
The area is 150 square units
