When you estimate, you round each number, the add.
We round them to
700+620, which is 1320
So our non estimated answer is 1323
But our estimated answer is 1320
48 fluid ounce it is $0.40 per fl oz, while the other one is $0.60 per fl oz
3^5 is the same as 3*3*3*3*3. which is 243
The answer will be A. Division property of equality
Using Pythagoras’ theorem a2 + b2 = c2 you can find out the third (longest) side. (6x6) + (8x8) = 100 (the square root of 100 is 10) so ur final sum is 6+8+10 = 24 mm