300 × 200-10 π & # 178; =? (calculation retention π)
60000-10π^2
147.147.149.145.147.178.152.148.148.133 median
(147+148)÷2=147.5
√10²+(10√3)²=√100+300=√400=20
Here's (10 √ 3) 178;. Why 300
(10√3)².=10²(√3)²=100*3=300