Answer:
4.71 ft^2
Step-by-step explanation:
to calculate area its pie * diameter with the diameter in this question being 1.5 and when it says to the nearest hundredth it means to the second away from the point
4 years difference
$870 in his bank account
420 / 3 = 140
140 * 6 = 840
840 + 30 = 870
