Hey there! I'm happy to help!
First, let's find the area of the top of the bar.
30×70=2100
This is the same as the bottom of the bar, so we have another 2100 mm, giving us 4200 in total.
Now we want to find the two long sides. This is 70×4.5, which is 315. Since there are two of these sides, we have another 315, giving us 630 in total there.
Now we have the short sides.
30×4.5=135
135×2=270
Now, we add up all of these measurements.
4200+630+270=5100
Therefore, Will's Wrapping Company will need 5100 mm² of paper to make their wrapper.
Have a wonderful day! :D
D. comes first as it has the most significant figures. Hope this helps!!
25% of $56 is $14.00.
(0.25)(56) = 14
Subtract $14.00 from $56 = $42.00.
56 - 14 = 42
The boots will cost $42 on sale.
Use the pythagoren theorem
Tyce did all the work correctly
