The rule to rotate the figure is (-y,x) making point A (4,0).
To find 70% of 150, we convert 70% to decimal form, and multiply by 150.
70% = 70/100 = 0.7
0.7 * 150 = 105
Answer is D) 105
Surface area of a sphere = <span>4π<span>r2</span></span>
the volume of a sphere= <span><span>43</span>π<span>r3</span></span>
so <span>5000π=<span>4/3</span><span>πr3
</span></span><span>> r^3 = 5000 x 3 / 4
=>
r^3 = 3750
</span>taking cube root on both sides
r=15.53616
hope it helps
