Someone already made an answer for this
Answer:B
Step-by-step explanation:
A is wrong because it's less than the 450.
D is wrong because 2 inches would equal 900. So, you're down to B or C. Multiply 450×1.4= 630. 450×1.5= 675. 630 is closer to 635, therefore it is the answer.
Of course, the number is 7.
You have its square and its cube.
To find x from its square: √49 = 7
To find x from its cube: cubic root of 343 = 7
You made a mistake in the first column. The cubic root of 8000 is 20. The square of 20 is 400
Answer:
5 kg because
Step-by-step explanation:
45000 g = 45 kilo
50 - 45 = 5 Kg