Answer:i believe it is 5.7
Step-by-step explanation:
Answer: 8 feet=96 inches and half is 48 inches meaning the picture is centered on that and 11 inches on each side. So you would do 48–11 = and you should get 37. 37in of the wall on each side.
3,000,000 = 3<span> × 1,000,000 = </span>3<span> × 10</span>6<span>.</span>
Answer: 1618 cm^2
The formula to find surface area of a cuboid is 2(ab + bc + ca)
2(19*3.5 + 3.5*33 + 33*19)
--> 1618
The picture's length and width are 18 and 5. You subtract 2 instead of 1 because you are subtracting 1 on both sides of the frame.
The area of the picture is 90, and the area of the whole thing, picture and picture frame, is 20*7=140.
So, to find the area of just the picture frame, you subtract 90 from 140 to get 50in^2, which is your last answer choice.
