Answer:
B 90
Step-by-step explanation:
By basic rules, all angles in a rectangle equal 90°
X
=
−
31
12
+
1
12
1249
or
x
=
−
31
12
+
−
1
12
1249
Answer:
Need to see the picture
Step-by-step explanation:
<span>C) Ro 270 degree (anticlockwise)
============================
</span>
Answer:
623,000,000,000,000 > 8,912,000,000,000
Step-by-step explanation:
8.912·10^12
The exponent is 12, making it 10 to the power of 12. As the exponent is positive, the solution is a number greater than the origin or base number. To find our answer, we move the decimal to the right 12 time(s):
8.912 -> 8,912,000,000,000
6.23·10^14
The exponent is 14, making it 10 to the power of 14. As the exponent is positive, the solution is a number greater than the origin or base number. To find our answer, we move the decimal to the right 14 time(s):
6.23 -> 623,000,000,000,000
