238 rounded to the nearest ten would be 240 because 8 is bigger than 5. So since its bigger we move the tens place (3) a number ahead (4).
Thats how we get 238 rounded to the nearest ten would be 240.
Hope I helped ya!!
Answer:
Answer A. 30 I believe.
Step-by-step explanation:
9/20
45% is 0.45. To switch into a fraction you do 45 over 100, simplified is 9/20.
Answer:
these triangles some is 90°.
72°+2x=90°
2x=90°-72
2x=18
x=18/2
x=9