Answer:
soory idk
Step-by-step explanation:
Two pieces would go to jimmy two pieces would go to his first friend and two pieces would go to the second friend
250000 is said as two-hundred-fifty thousand
Alternatively you could call it one quarter of a million but; two-hundred-fifty thousand, would be more common
First, let's calculate the triangles of the prism.
The area of a triangle is base times height, then divide by 2.
So:
(7*8)/2.
This would give us 28.
Also knowing that there are two triangles on the prism, we have to multiply 28 by 2. This would give us 56.
Now, for the rectangles, we have to find their areas.
The area of a rectangle is length times width. So this would give us:
8*16.
This equals 128.
Next, knowing that there are three rectangles, multiply 128 by three. This gives us 384.
Now, we jus have to add all the areas together:
384+56 = 440
So the prism's surface area is 440cm^2
Hope this helps. If you have any questions, please put them in the comments below.
The answer is 1/125
workings in the picture below:)
